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公开(公告)号：US20240328651A1
公开(公告)日：2024-10-03
申请号：US18198877
申请日：2023-05-18
发明人： Hao-Jan Mou , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang
CPC分类号： F24F11/49 , F24F8/10 , F24F2110/52 , F24F2110/66 , F24F2110/70
摘要： A method for purifying an air pollution in an indoor space to a level close to zero includes providing an indoor leaking detection for blocking an outdoor air from entering the indoor space; and providing an indoor monitoring system including plural gas detection devices, a central controlling monitor and plural air-exchanging filtration devices, wherein the gas detection devices detect the property and concentration of the air pollution and output outdoor/indoor air pollution data, the central controlling monitor receives the outdoor/indoor air pollution data, performs an intelligent computation to compare thereof and determine an air pollution location, and issues a control instruction, and the air-exchanging filtration devices receive the control instruction and perform an enabling and adjusting mechanism for guiding the air pollution to pass through the air-exchanging filtration devices for being purified to a level of zero or close to zero, thereby cleaning the air pollution to a breathable state.
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公开(公告)号：USD1045066S1
公开(公告)日：2024-10-01
申请号：US29856508
申请日：2022-10-14
设计人： Hao-Jan Mou , Ching-Sung Lin , Chih-Kai Chen , Wen-Yang Yang , Yung-Lung Han , Chi-Feng Huang
摘要： FIG. 1 is a perspective view of a breast pump showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is another perspective view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a bottom plan view thereof.
The broken lines in the drawings depict portions of the article and form no part of the claimed design.-
公开(公告)号：US12085071B2
公开(公告)日：2024-09-10
申请号：US17943320
申请日：2022-09-13
发明人： Hao-Jan Mou , Ching-Sung Lin , Yung-Chang Chen , Yung-Lung Han , Chi-Feng Huang
CPC分类号： F04B49/065 , F04B17/03 , H03K3/017 , F04B2203/0201 , F04B2203/0202
摘要： A driving circuit of fluid pump module includes a microprocessor, a primary boost circuit, and a pump driving circuit is provided. The microprocessor receives an output signal with a large-width variable rectangular waveform, a driving voltage, a first detection current-feedback signal, and a second detection current-feedback signal. The primary boost circuit converts an inputted driving voltage into a direct current with a certain high voltage. The pump driving circuit receives the certain high voltage and is connected with the microprocessor to receive the voltage control signal and the pulse-width modulation (PWM) signal. The secondary boost circuit receives the certain high voltage to boost the certain high voltage into a working voltage for the fluid pump. The operation driving circuit receives the working voltage and provides the pulse-width modulation signal for the fluid pump through the second detection current-feedback signal.
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公开(公告)号：US12055306B2
公开(公告)日：2024-08-06
申请号：US17668455
申请日：2022-02-10
发明人： Hao-Jan Mou , Chin-Chuan Wu , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang
IPC分类号： B01D46/00 , B01D46/42 , B01D46/44 , B01D46/46 , B01D53/30 , F24F7/08 , F24F8/108 , F24F11/00 , F24F110/52
CPC分类号： F24F11/0001 , B01D46/0043 , B01D46/0049 , B01D46/4272 , B01D46/429 , B01D46/442 , B01D46/46 , B01D53/30 , F24F7/08 , F24F8/108 , B01D2279/35 , B01D2279/45 , B01D2279/50 , B01D2279/55 , F24F2011/0002 , F24F2110/52
摘要： An indoor pollution prevention system includes a plurality of gas detection modules, one or more intelligent control-driving processing devices, one or more gas-exchange processing devices, one or more intake passages, and one or more discharge passages. The intake passage is connected to the gas-exchange processing device and has an intake opening for guiding the outdoor gas into an indoor space. The discharge passage is connected to the gas-exchange processing device and has a discharge opening for discharging the air pollution source to the outdoor space. The intelligent control-driving processing device controls the gas-exchange processing device to be enabled under a surveillance condition of the gas detection module, so that the air pollution source passes through the discharge passage, filtered and purified by a cleaning and filtration assembly, and is discharged to the outdoor space, thereby allowing the indoor space to have a clean air.
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公开(公告)号：US12044235B2
公开(公告)日：2024-07-23
申请号：US17386475
申请日：2021-07-27
发明人： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Chun-Yi Kuo , Chin-Wen Hsieh
CPC分类号： F04B53/20 , F04B43/043 , B81B2201/036
摘要： A filtration and purification device includes a main body and one or more filtration passage layer. A plurality of purification chambers is disposed in the filtration passage layer. Each of the purification chambers has a flow-guiding unit, a filtration unit, a gas sensor, and an outlet valve. The flow-guiding unit introduces the gas into the purification chamber, the filtration unit filters the gas, and the gas sensor determines that if the filtered gas reaches a threshold for breathing so as to determine to open the outlet valve to discharge the gas out of the filtration and purification device.
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公开(公告)号：US11988393B2
公开(公告)日：2024-05-21
申请号：US17828687
申请日：2022-05-31
发明人： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chin-Chuan Wu
IPC分类号： F24C15/20
CPC分类号： F24C15/20 , F24C15/2035 , F24C15/2042
摘要： A range hood for preventing air pollution is disclosed and includes a main body, a gas guider, a filtration and purification component and at least one gas detection module. The main body is configured to form a diversion path. The gas guider is disposed in the diversion path for guiding an air convection. The filtration and purification component is disposed in the diversion path for filtering and purifying an air pollution source contained in the air convection guided by the gas guider. The at least one gas detection module is disposed in the diversion path for detecting the air pollution source and transmitting a gas detection datum.
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公开(公告)号：US11885727B2
公开(公告)日：2024-01-30
申请号：US17133945
申请日：2020-12-24
发明人： Hao-Jan Mou , Yung-Lung Han , Chi-Feng Huang , Chun-Yi Kuo , Yi-Ting Lu , Chang-Yen Tsai , Wei-Ming Lee
CPC分类号： G01N15/06 , G01N1/24 , G01N15/0205 , G01N2015/0693
摘要： The home device capable of gas detection is provided and includes a main body and a gas detection module. The main body has at least one inlet, at least one outlet and a gas flowing channel disposed between the at least one inlet and the at least one outlet. The gas detection module is disposed in the gas flowing channel of the main body and includes a piezoelectric actuator and at least one sensor. Gas is inhaled into the gas flowing channel through the inlet by the piezoelectric actuator, is discharged out through the outlet, and is transported to the at least one sensor to be detected so as to obtain gas information.
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公开(公告)号：US20230400209A1
公开(公告)日：2023-12-14
申请号：US18134332
申请日：2023-04-13
发明人： Hao-Jan Mou , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang
CPC分类号： F24F11/63 , F24F8/10 , F24F2110/64
摘要： An indoor air pollution detection and purifying prevention method is disclosed and includes: providing a plurality of gas detection devices disposed in an indoor space for detecting air pollution and outputting air pollution data; and providing a plurality of filtration devices disposed in the indoor space. Each filtration device includes a driver for receiving the air pollution data. When the driver determines that air pollution data exceeding a safety detection value, the driver controls the corresponding filtration device to be enabled. The indoor space has a cardinal number of ten-pings area, the cardinal number is multiplied by 13 to obtain a maximum number, and the plurality of gas detection devices are disposed in the indoor space based on the maximum number for enabling the plurality of filtration devices, thereby filtering and purifying the air pollution in the indoor space to generate a clean and safely breathable air state.
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公开(公告)号：US11770913B2
公开(公告)日：2023-09-26
申请号：US17083599
申请日：2020-10-29
发明人： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chih-Kai Chen , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee
IPC分类号： H05K7/20 , H05K5/02 , H10N30/20 , F04B45/047 , F04B43/04
CPC分类号： H05K7/20154 , F04B43/046 , F04B45/047 , H05K5/0213 , H05K7/20272 , H10N30/2047
摘要： A heat-dissipating component for a mobile device includes a case body, a micro pump, and a heat dissipation tube plate. The case body has a vent hole and a positioning accommodation trough. The bottom of the positioning accommodation trough is in communication with the vent hole. The micro pump is disposed in the positioning accommodation trough and corresponds to the vent hole The heat dissipation tube plate has cooling fluid inside. One end of the heat dissipation tube plate is fixed on the positioning accommodation trough and contacts a heating element of the mobile device. The gas transmitted by the micro pump forms gas flow so as to perform heat exchange with heat absorbed by the heat dissipation tube plate, and the gas flow is discharged out through the vent hole.
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公开(公告)号：US11746773B2
公开(公告)日：2023-09-05
申请号：US17649075
申请日：2022-01-27
发明人： Hao-Jan Mou , Shih-Chang Chen , Jia-Yu Liao , Chun-Lung Tseng , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai
IPC分类号： F04B45/047 , F04B53/10 , F04B53/16
CPC分类号： F04B45/047 , F04B53/1067 , F04B53/16
摘要： A gas transportation device is provided and includes an outer housing, a valve body and an actuator. The valve body includes a gas outlet plate, a valve plate and a first plate. The gas outlet plate includes plural outlet apertures, the first plate includes plural first orifices, the valve plate includes plural valve openings, the plural valve openings are misaligned with the plural first orifices and corresponding in position to the plural outlet apertures. The actuator having an actuating component in rectangular shape is stacked and disposed on the valve body. When the actuator is driven, through the structure that the plural first orifices and the plural valve openings are misaligned, the valve body is operated to open a flow path when an airflow is in a forward direction, and the valve body is operated to seal the flow path when the airflow is in a reverse direction.
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