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公开(公告)号：US12274815B2
公开(公告)日：2025-04-15
申请号：US17410637
申请日：2021-08-24
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Chin-Wen Hsieh
Abstract: A method of preventing and handling indoor air pollution is disclosed and includes: providing a portable gas detection device and plural gas exchangers allowed to inhale outdoor gas, purify and filter the inhaled gas, and introduce the inhaled gas into the indoor space, wherein an air pollutant in the gas within the indoor space is exported out to the outdoor for exchanging; disposing 1˜50 gas exchangers within the indoor space, wherein the gas exchangers have an exported airflow rate of 200˜1600 CADR, and the indoor space has a volume of 247.5˜1650 m3; and remotely controlling the gas exchangers to enable filtration, purification and gas exchange by the portable gas detection device when the portable gas detection device detects an air pollutant in the indoor space, to reduce the air pollutant in the indoor space to a safe detection value within 10 minutes, and achieve a clean, safe and breathable condition.
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公开(公告)号：US12171918B2
公开(公告)日：2024-12-24
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
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：US11519627B2
公开(公告)日：2022-12-06
申请号：US17012155
申请日：2020-09-04
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee , Chun-Yi Kuo , Tsung-I Lin , Chang-Yen Tsai
IPC: F24F11/58 , F24F11/63 , F24F11/32 , F24F11/89 , F24F13/32 , F04B43/04 , F24F110/66 , F24F110/72 , F24F110/70 , F24F110/74 , F24F110/64
Abstract: An air quality system handled by artificial intelligence internet of things is provided and includes a gas detection device, an artificial intelligent internet of things handling device, and a user demand platform. In the system, the user demand platform transmits an instruction to the artificial intelligent internet of things handling device. By using self deep-learning analysis of data computing and algorithms of the AI device, second digital data is generated. The second digital data is fed back to the gas detection device through the network. Accordingly, the actuating actions of the micro pumps and the detecting actions of the sensors can be generated. Hence, the actuation and the detection of air quality can be achieved more effectively.
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公开(公告)号：US20220196269A1
公开(公告)日：2022-06-23
申请号：US17546791
申请日：2021-12-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin
Abstract: A method of filtering indoor air pollution for filtering air pollutant in an indoor space is disclosed. A plurality of gas processing devices is provided for detecting and filtering air pollutant, and transmitting device inner gas detection data. A connection device is provided for receiving and transmitting the device inner gas detection data to a cloud processing device. The cloud processing device intelligently compares and selects to drive a closest gas processing device to filter the air pollutant and drive the gas processing devices to determine a convection path and generate at least one airflow . The airflow accelerates the movement of the air pollutant along the convection path to move the air pollutant towards the closest processing device adjacent to the air pollutant for filtering, so that the air pollutant in the indoor space can be filtered rapidly to obtain a clean, safe and breathable air condition.
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公开(公告)号：US20220120267A1
公开(公告)日：2022-04-21
申请号：US17399407
申请日：2021-08-11
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chung-Wei Kao , Shih-Chang Chen , Wang-Ping Liao , Yu-Sheng Hsu , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Yang Ku
IPC: F04B43/04
Abstract: A slim-type gas transporting device is provided and includes a base plate, a gas pump and a top covering. The base plate includes a first surface, a second surface, an accommodation groove, an outlet groove, a positioning portion, a ventilating hole, a circular truncated cone plug, an inlet tube and an outlet tube. The outlet groove includes an outlet channel in fluid communication with the outlet tube. The positioning portion surrounds the accommodation groove. The ventilating hole having a cone profile is located on the positioning portion and includes an inlet end in communication with the inlet tube and a ventilating end in communication with the accommodation groove. The circular truncated cone plug is accommodated in the ventilating hole. The gas pump is disposed on the accommodation groove and covers the outlet groove. The top covering is disposed on the positioning portion and covers the accommodation groove.
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Patent Agency Ranking
公开(公告)号：US20210343924A1
公开(公告)日：2021-11-04
申请号：US17241506
申请日：2021-04-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Hsien-Chung Tai , Lin-Huei Fang , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Tsung-I Lin , Chin-Wen Hsieh
Abstract: A heterogeneous integration chip of a micro fluid actuator is disclosed and includes a first substrate, a first insulation layer, a first conductive layer, a piezoelectric layer, a second conductive layer, a second substrate, a control element, a perforated trench and a conductor. The first substrate includes a first chamber. The first insulation layer is disposed on the first substrate. The first conductive layer is disposed on the first insulation layer and includes an electrode pad. The piezoelectric layer and the second conductive layer are stacked on the first conductive layer sequentially. The second substrate is assembled to the first substrate through a bonding layer to define a second chamber and includes an orifice, a fluid flowing channel and a third chamber. The control element is disposed in the second substrate. The perforated trench filled with the conductor is penetrated from the electrode pad to the second substrate.
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公开(公告)号：US20210151663A1
公开(公告)日：2021-05-20
申请号：US17072642
申请日：2020-10-16
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Hsien-Chung Tai , Lin-Huei Fang , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Tsung-I Lin
IPC: H01L41/09
Abstract: A miniature fluid actuator is disclosed and includes a substrate, a chamber layer, a carrying layer and a piezoelectric assembly. The substrate has an inlet. The chamber layer is formed on the substrate and includes a first chamber in communication with the inlet, a resonance layer and a second chamber. The resonance layer has a central aperture in communication between the first chamber and the second chamber. The carrying layer includes a fixed region formed on the chamber layer, a vibration region, a connection portion and a vacant. The vibration region is located at a center of the fixed region and corresponding to the second chamber. The connection portion is connected between the fixed region and the vibration region. The vacant is formed among the fixed region, the vibration region and the connection portion. The piezoelectric assembly is formed on the vibration region.
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公开(公告)号：US11945282B2
公开(公告)日：2024-04-02
申请号：US17158855
申请日：2021-01-26
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chin-Wen Hsieh , Tsung-I Lin , Yang Ku , Yi-Ting Lu
IPC: B60H1/00 , B60H3/06 , G01N15/00 , G01N15/02 , G01N15/0205
CPC classification number: B60H1/008 , B60H1/00264 , B60H1/00428 , B60H3/06 , G01N2015/0046 , G01N15/0211
Abstract: A gas detection and cleaning system for a vehicle is disclosed and includes an external modular base, a gas detection module and a cleaning device. The gas detection module is connected to a first external connection port of the external modular base to detect a gas in the vehicle and output the information datum. The information datum is transmitted through the first external connection port to a driving and controlling module of the external modular base, processed and converted into an actuation information datum for being externally outputted through a second external connection port of the external modular base. The cleaning device is connected with the second external connection port through an external port to receive the actuation information datum outputted from the second external connection port to actuate or close the cleaning device.
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公开(公告)号：US20240018957A1
公开(公告)日：2024-01-18
申请号：US17941755
申请日：2022-09-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chih-Kai Chen , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin
CPC classification number: F04B53/08 , F04B43/046 , F04B53/16
Abstract: A fluid pump module includes a heat dissipation board assembly, a fixing frame body, fluid pumps, a control board and a conveying pipe is provided. The fixing frame body is fixed at one side of the heat dissipation board assembly, so as to form two accommodating spaces between the heat dissipation board assembly and the fixing frame body. Two fluid pumps are respectively disposed in the two accommodating spaces. The control board is disposed at another side of the heat dissipation board assembly. The conveying pipe connects the two fluid pumps in series so as to form a series connection therebetween. The control board controls operations of the fluid pumps, and the heat dissipation board assembly dissipates heats produced by a module formed by the two fluid pumps.
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公开(公告)号：US11724494B2
公开(公告)日：2023-08-15
申请号：US17116644
申请日：2020-12-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Hsien-Chung Tai , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin
CPC classification number: B41J2/14024 , B41J2/14072 , B41J2/14129 , B41J2/14088 , B41J2/21 , B41J2202/11 , B41J2202/13
Abstract: A wafer structure is disclosed and includes a chip substrate and at least one inkjet chip. The chip substrate is a silicon substrate fabricated by a semiconductor process. The inkjet chip is directly formed on the chip substrate by the semiconductor process, whereby the wafer structure is diced, and the inkjet chip is produced, to be implemented for inkjet printing. The inkjet chip includes a plurality of ink-drop generators produced by the semiconductor process and formed on the chip substrate. Each of the ink-drop generators includes a barrier layer, an ink-supply chamber and a nozzle, and the ink-supply chamber and the nozzle are integrally formed in the barrier layer.
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