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公开(公告)号：US11865900B2
公开(公告)日：2024-01-09
申请号：US17477600
申请日：2021-09-17
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin
CPC classification number: B60H3/0085 , B60H1/008 , B60H1/00849 , B60H2003/0683
Abstract: A method for preventing and handling in-car air pollution includes providing an out-car gas detector to detect a polluted gas outside a car and transmit an out-car gas detection data; providing an in-car gas detector to detect a polluted gas in an interior space of the car and transmit an in-car gas detection data; providing an in-car gas exchange system for controlling and determining whether to introduce a gas outside the car into the interior space, where the in-car gas exchange system includes a cleaning unit for filtering and purifying the polluted gas in the interior space and a control driving unit for receiving and comparing the out-car gas detection data with the in-car gas detection data; and filtering and exchanging the polluted gas in the interior space after the control driving unit compares the out-car gas detection data with the in-car gas detection data.
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公开(公告)号：US11813863B2
公开(公告)日：2023-11-14
申请号：US17468271
申请日：2021-09-07
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Hsien-Chung Tai , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh
CPC classification number: B41J2/14024 , B41J2/14016 , B41J2/14112 , B41J2/1635 , B41J2202/11 , B41J2202/13
Abstract: A wafer structure is disclosed and includes a chip substrate and at least one inkjet chip having plural ink-drip generators. Each ink-drop generator includes a thermal-barrier layer, a resistance heating layer and a protective layer. The thermal-barrier layer is formed on the chip substrate, the resistance heating layer is formed on the thermal-barrier layer, a part of the protective layer is formed on the resistance heating layer, and the barrier layer is formed on the protective layer. The ink-supply chamber has a bottom in communication with the protective layer, and a top in communication with the nozzle. The thermal-barrier layer has a thickness of 500˜5000 angstroms, the protective layer has a thickness of 150˜3500 angstroms, the resistance heating layer has a thickness of 100˜500 angstroms, the resistance heating layer has a length of 5˜30 microns, and the resistance heating layer has a width of 5˜10 microns.
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公开(公告)号：US11772461B2
公开(公告)日：2023-10-03
申请号：US17537850
申请日：2021-11-30
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh
CPC classification number: B60H3/0608 , B01D46/0028 , B01D46/442 , B01D46/46 , B01D53/26 , B01D53/885 , B01D53/02 , B01D53/32 , B01D2255/802 , B01D2257/106 , B01D2257/302 , B01D2257/404 , B01D2257/502 , B01D2257/504 , B01D2257/60 , B01D2257/708 , B01D2257/91 , B01D2259/4566 , B01D2259/804 , B01D2279/40 , B01D2279/50
Abstract: A method of air pollution filtration in a vehicle is disclosed. A plurality of purification devices are provided to detect and transmit an inside-device gas detection datum, respectively, for intelligently selecting and controlling the activation of filtering the air pollution in the inner space of the vehicle. An in-car gas exchange system and a connection device are provided. The connection device receives and compares the respective inside-device gas detection datum, and selectively transmits a control instruction to drive the in-car gas exchange system and the purification devices. The movement of the air pollution is accelerated by the gas convention of the in-car gas exchange system, so that the air pollution is directionally moved toward the corresponding one of the purification devices adjacent to the air pollution for filtration. The air pollution in the inner space of the vehicle is filtered rapidly, so as to provide clean, safe and breathable air.
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公开(公告)号：US11738556B2
公开(公告)日：2023-08-29
申请号：US17410779
申请日：2021-08-24
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Hsien-Chung Tai , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai
CPC classification number: B41J2/14024 , B41J2/14072 , B41J2/14112 , B41J2/14129 , B41J2/145 , B41J2/14145 , B41J2202/11 , B41J2202/13
Abstract: A wafer structure including a chip substrate and plural inkjet chips is disclosed. The chip substrate is a silicon substrate fabricated by a semiconductor process on a wafer of at least 12 inches. The inkjet chips are formed on the chip substrate by the semiconductor process and diced into the first inkjet chip and the second inkjet chip. Each of the first inkjet chip and the second inkjet chip includes plural ink-drop generators. Each of the ink-drop generators includes a nozzle. A diameter of the nozzle is in a range between 0.5 micrometers and 10 micrometers. A volume of an inkjet drop discharged from the nozzle is in a range between 1 femtoliter and 3 picoliters. The ink-drop generators form plural longitudinal axis array groups having a pitch and form plural horizontal axis array groups having a central stepped pitch equal to 1/600 inches or less.
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公开(公告)号：US11719232B2
公开(公告)日：2023-08-08
申请号：US17301951
申请日：2021-04-20
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Che-Wei Huang , Chun-Hung Liao , Wei-Chuan Liao , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Chin-Wen Hsieh
CPC classification number: F04B43/046 , H10N30/802
Abstract: A driving system for driving piezoelectric pump includes one or more mechanical devices and a driving circuit system electrically connected to the at least one mechanical device. The driving circuit system includes a pump-driving unit, a linear voltage-stabilizing unit, a microcontroller unit, a current-sensing unit, and a connection unit. The microcontroller unit generates a first signal, a second signal, and a third signal, and the pump-driving unit receives these signals to drive the mechanical device. The current-sensing unit receives a fourth signal transmitted by the pump-driving unit to obtain an actuation current value of the mechanical device. The linear voltage-stabilizing unit, the current-sensing unit, and the microcontroller unit are coupled to each other through a fifth signal and a sixth signal. The connection unit and the microcontroller unit are coupled to each other through a reset signal, a seventh signal, and an eighth signal provided by the microcontroller unit.
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Patent Agency Ranking
公开(公告)号：US11703923B2
公开(公告)日：2023-07-18
申请号：US17351391
申请日：2021-06-18
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Yu-Tzu Chen , Shou-Cheng Cheng , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Wei-Ming Lee , Chin-Wen Hsieh
CPC classification number: G06F1/203 , G02B27/0176 , G06F1/163 , H05K7/2099 , G02B2027/0178 , G06F2200/201
Abstract: A wearable display device is disclosed and includes a main body and a driving module. The main body includes a frame, two temple arms and at least one monitor. The two temple arms are respectively connected with two ends of the frame, and the monitor is disposed on the frame. The driving module is disposed within the frame and includes a microprocessor, an optical display module and a heat dissipation component. The optical display module is electrically coupled with the microprocessor and configured for displaying an optical image on the at least one monitor. The heat dissipation component includes a heat dissipation base and two heat pipes. The two heat pipes are disposed on the heat dissipation base adjacent to the microprocessor. When the heat generated by the microprocessor is conducted to the heat dissipation base, the two heat pipes perform heat exchange with the heat dissipation base.
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107.发明公开公开(公告)号：US20230211056A1
公开(公告)日：2023-07-06
申请号：US17577440
申请日：2022-01-18
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang
IPC: A61M1/06
CPC classification number: A61M1/069 , A61M1/066 , A61M2205/581 , A61M2205/582 , A61M2205/07 , A61M2205/583
Abstract: A breast milk collecting method by stimulating the mammary gland of a breastfeeder to eject breast milk includes providing an audio-playing device to generate an auditory stimulation, providing a video-playing device to generate a visual stimulation, and providing a breast pump to generate a tactile stimulation and collect the breast milk. In this method, the breast pump is placed on a breast of the breastfeeder, and one or more deformable members of the breast bump is inflated or deflated alternately to touch and press the breast so as to mimic a breastfeeding condition to generate the tactile stimulation, so that the pituitary gland of the breastfeeder can be directly stimulated by the multiple sensory stimulations to secret prolatine or oxytocin, thereby allowing the mammary gland of the breastfeeder to eject the breast milk to be collected by the breast pump and treated collectively.
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公开(公告)号：US20230211055A1
公开(公告)日：2023-07-06
申请号：US17577437
申请日：2022-01-18
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chih-Kai Chen , Wen-Yang Yang , Yung-Lung Han , Chi-Feng Huang
IPC: A61M1/06
CPC classification number: A61M1/067 , A61M1/0697 , A61M1/064 , A61M1/06935 , A61M2205/3331
Abstract: A breast pump includes a main body and a breast milk suctioning shield. The main body has an accommodation space. The breast milk suctioning shield is assembled in the accommodation space and detachably connected to the main body. A front end of the breast milk suctioning shield has a breast shielding portion, and a nipple passage extends from a rear end of a center portion of the breast shielding portion. One or more deformable members are assembled with an annular connection portion between the breast shielding portion and the nipple passage, and the deformable member is controlled to be inflated or deflated by a first air pump.
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公开(公告)号：US20230211054A1
公开(公告)日：2023-07-06
申请号：US17577438
申请日：2022-01-18
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin
CPC classification number: A61M1/066 , A61M39/24 , A61M2205/581 , A61M2205/07 , A61M1/067
Abstract: A breast pump includes a main body, a breast milk suctioning shield, and one or more air pumps. The breast milk suctioning shield is assembled in an accommodation space of the main body and detachably connected to the main body. A front end of the breast milk suctioning shield has a breast shielding portion, and a nipple passage extends from a rear end of a center portion of the breast shielding portion. One or more deformable members and a non-deformable supporting member are assembled with an annular connection portion located between the breast shielding portion and the nipple passage. The air pump has an intake port and an exhaust port. The intake port is controlled by a first valve controller to suction the nipple passage and generate a negative pressure, and the exhaust port is controlled by a second valve controller to inflate or deflate the deformable member.
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公开(公告)号：US11668293B2
公开(公告)日：2023-06-06
申请号：US17142342
申请日：2021-01-06
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Chung-Wei Kao , Shih-Chang Chen , Chi-Chang Yang , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yang Ku
CPC classification number: F04B43/046 , F04B53/001 , F16K99/0015 , F16K2099/0094
Abstract: A micro pump having noise-reduced pressure-releasing structure includes a convergence plate, a valve sheet, a chamber plate, and a micro pump. The convergence plate has a convergence outlet and a discharge outlet. The valve sheet has a valve hole and a discharge recessed portion. The chamber plate has a recessed hole, a fluid determine hole, fluid through holes, and a receiving trough. The micro pump is in the receiving trough. During operation of the micro pump, the fluid is firstly transmitted to the fluid through hole and the fluid determine hole to push the valve sheet, and the fluid determine hole pushes the discharge recessed portion to block the discharge outlet. Then, since the pressure of the fluid at the fluid through hole pushes the valve sheet, the fluid flows through the valve hole so as to be discharged out from the convergence outlet.
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