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公开(公告)号：US11666234B2
公开(公告)日：2023-06-06
申请号：US17034346
申请日：2020-09-28
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Wen-Yang Yang , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee
IPC: A61B5/0235 , G01L9/00 , A61B5/00
CPC classification number: A61B5/0235 , A61B5/0004 , A61B5/0022 , G01L9/0041 , A61B5/681 , A61B5/6898
Abstract: A blood pressure measurement module includes a base, a valve plate, a top cover, a micro pump, a driving circuit board, and a pressure sensor. The valve plate is disposed between the base and the top cover. The micro pump is in the base. The pressure sensor is disposed on the driving circuit board. An inlet channel of the top cover and the pressure sensor are connected to a gas bag. The micro pump operates to inflate the gas bag to press the skin of a user. The pressure sensor detects a pressure change in the gas bag so as to detect the blood pressure of the user.
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公开(公告)号：US11540416B2
公开(公告)日：2022-12-27
申请号：US16728913
申请日：2019-12-27
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Chang-Yen Tsai
Abstract: An actuating breathable material structure is disclosed and includes a supporting main body, a plurality of actuating breathable units and a plurality of micro processing chips. The supporting main body is made of a supporting matrix. The plurality of actuating breathable units and the plurality of micro processing chips are compounded and are integrally formed with the supporting matrix into one piece. By controlling the actuation of the plurality of actuating breathable units through the plurality of micro processing chips, a breathing effect resulting from gas transportation in a specific direction is performed.
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公开(公告)号：US11536644B2
公开(公告)日：2022-12-27
申请号：US17330769
申请日：2021-05-26
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ying-Lun Chang , Hsien-Chung Tai , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Chin-Wen Hsieh
Abstract: A gas detection device manufactured by a semiconductor process includes a substrate, a microelectromechanical element, a light-emitting element, a particle-sensing element, a gas-sensing element, a driving-chip element and an encapsulation layer. The driving-chip element controls driving operations of the microelectromechanical element, the light-emitting element, the particle-sensing element and the gas-sensing element, respectively. When the microelectromechanical element is enabled to actuate transportation of gas, the gas is introduced into the gas detection device through an inlet aperture of the substrate. Scattered light spots generated by the light beam of the light-emitting element irradiating on suspended particles contained in the gas are received by the particle-sensing element to generate a detection datum of the suspended particles. The gas-sensing element detects the gas passing through and generates a detection datum of hazardous gas contained in the gas. Finally, the gas is discharged from an outlet aperture of the encapsulation layer.
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公开(公告)号：US11536394B2
公开(公告)日：2022-12-27
申请号：US16661060
申请日：2019-10-23
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Rong-Ho Yu , Cheng-Ming Chang , Hsien-Chung Tai , Wen-Hsiung Liao , Chi-Feng Huang , Yung-Lung Han , Hsuan-Kai Chen
Abstract: A micro fluid actuator includes an orifice layer, a flow channel layer, a substrate, a chamber layer, a vibration layer, a lower electrode layer, a piezoelectric actuation layer and an upper electrode layer, which are stacked sequentially. An outflow aperture, a plurality of first inflow apertures and a second inflow aperture are formed in the substrate by an etching process. A storage chamber is formed in the chamber layer by the etching process. An outflow opening and an inflow opening are formed in the orifice layer by the etching process. An outflow channel, an inflow channel and a plurality of columnar structures are formed in the flow channel layer by a lithography process. By providing driving power which have different phases to the upper electrode layer and the lower electrode layer, the vibration layer is driven to displace in a reciprocating manner, so as to achieve fluid transportation.
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公开(公告)号：US11525439B2
公开(公告)日：2022-12-13
申请号：US17230058
申请日：2021-04-14
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Shih-Chang Chen , Jia-Yu Liao , Hung-Hsin Liao , Chung-Wei Kao , Chi-Feng Huang , Yung-Lung Han , Chang-Yen Tsai , Yang Ku
Abstract: An actuating and sensing module is disclosed and includes a bottom plate, terminals, a control chip, a partition plate, a gas pressure sensor, a thin gas transportation device and a cover plate. The bottom plate includes terminal grooves, a recess, a gas outlet and a gas relief aperture. The terminals are disposed in the terminal grooves. The control chip is disposed in the recess. The partition plate is stacked on the bottom plate and includes an outlet opening in communication with the gas outlet and a pressure relief orifice corresponding to the gas relief aperture. The thin gas transportation device seals the gas outlet and the pressure relief orifice. The cover plate includes an opening passed through by the thin gas transportation device. The gas is transported to the outlet opening by the thin gas transportation device and sensed by the gas pressure sensor disposed in the outlet opening.
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Patent Agency Ranking
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：US20220339992A1
公开(公告)日：2022-10-27
申请号：US17677150
申请日：2022-02-22
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chin-Chuan Wu , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee
Abstract: An in-car air pollution prevention system is disclosed and includes plural gas detection modules and a gas conditioning device. The in-car gas detection modules and the out-car gas detection modules are provided for detecting the external gas and the air pollution source and transmitting the gas detection data respectively. A plurality of filtering and purification components are disposed within the gas conditioning device for filtering the external gas and the air pollution source. After the control drive unit compares the gas detection data, the gas conditioning device intelligently select and control the introduction or not introduction of the external gas. The plurality of in-car gas detection modules control the enablement of the gas guider of the gas conditioning device under a monitoring mechanism state. Whereby the gas pollution source in the interior space of the car is filtered through the filtering and purification component, and the gas pollution source is filtered and/or exchanged to generate clean air.
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公开(公告)号：US11460022B2
公开(公告)日：2022-10-04
申请号：US16056789
申请日：2018-08-07
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Hsuan-Kai Chen , Wei-Ming Lee , Chang-Yen Tsai
Abstract: A device includes a main body and at least one actuating and sensing module. A length of the main body is 5˜40 mm. A width of the main body is 5˜27 mm. A height of the main body is 2˜10 mm. The actuating and sensing module is disposed in the main body. The actuating and sensing module includes a carrier, at least one sensor, at least one actuating device, a driving and transmitting controller and a battery. The sensor, the actuating device, the driving and transmitting controller and the battery are disposed on the carrier. The actuating device is disposed on one side of the sensor. The actuating device includes at least one guiding channel. The actuating device is enabled to transport fluid to flow toward the sensor through the guiding channel so as to make the fluid measured by the sensor.
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公开(公告)号：US11442052B2
公开(公告)日：2022-09-13
申请号：US16211813
申请日：2018-12-06
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ta-Wei Hsueh , Li-Pang Mo , Chi-Feng Huang , Yung-Lung Han , Wei-Ming Lee
IPC: G01N33/00 , F16K17/36 , F24F110/66
Abstract: A VOC detecting and warning method is provided. Firstly, an actuating-and-sensing module having a gas transportation actuator and a gas sensor is provided. Then, the gas transportation actuator guides a specified amount of gas to the gas sensor for obtaining plural monitored values, each of which is generated according to a result of detecting volatile organic compounds of the gas in each monitoring time interval by the gas sensor. All the monitored values obtained in a unit time period are added together and calculated, so that an average comparison value is obtained. If the average comparison value is determined greater than an injury threshold defined according to the VOC inhalation amount affecting the health of a human body, the actuating-and-sensing module issues a warning notification to notify the user to take protective measures.
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公开(公告)号：US20220280897A1
公开(公告)日：2022-09-08
申请号：US17585731
申请日：2022-01-27
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai , Wei-Ming Lee , Chun-Yi Kuo
IPC: B01D53/30 , G01N33/00 , G01N15/06 , B01D46/00 , B01D46/46 , B01D46/44 , B01D46/42 , B01D53/00 , B01D53/32 , B01D53/88 , A61L9/04
Abstract: A method for detecting and filtering indoor polluted gas includes providing a plurality of gas detection devices to detect the polluted gas in an indoor space; providing a plurality of filtration and purification devices to filter the polluted gas and to receive a first control command through a wireless communication to enable filtration of the polluted gas; and providing a connection device to perform intelligent computation to receive and compare the data of the polluted gas detected by the gas detection devices to perform intelligent computation to figure out a location of the polluted gas and intelligently and selectively transmit the first control command to a filtration and purification device which at the location of the polluted gas, thereby filtering the polluted gas and retaining the polluted gas from spreading outwardly, allowing the polluted gas in the indoor space to become a clean, safe, and breathable gas.
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