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公开(公告)号：US20220057092A1
公开(公告)日：2022-02-24
申请号：US17383700
申请日：2021-07-23
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Tsung-I Lin , Yang Ku
IPC: F24F8/108 , F24F8/95 , F24F11/52 , B01D46/00 , B01D46/44 , B01D46/46 , B01D53/00 , B01D53/32 , A61L9/014
Abstract: A gas purifying and processing method for exercise environment is provided and includes steps: (a) providing a purification device for exercise environment in an exercise environment, wherein the purification device for exercise environment includes a main body, a purification unit, a gas guider and a gas detection module; (b) detecting a particle concentration of the suspended particles contained in the purified gas in real time by the gas detection module; and (c) detecting, issuing an alarm and/or notification, and notifying an exerciser to stop exercising, and feeding back to the purification device to adjust an airflow rate of the gas guider by the gas detection module, wherein the gas guider discharge a gas at the airflow rate within 3 minutes to reduce the particle concentration of the suspended particles to less than 0.75 μg/m3, wherein the airflow rate is at least 800 ft3/min, and the main body maintains a breathing distance ranged from 60 cm to 200 cm.
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公开(公告)号：US11169069B2
公开(公告)日：2021-11-09
申请号：US17015582
申请日：2020-09-09
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chih-Kai Chen , Yung-Lung Han , Chi-Feng Huang , Chang-Yen Tsai
IPC: G01N15/02
Abstract: A particle detecting module is provided. The particle detecting module includes a base, a piezoelectric actuator, a driving circuit board, a laser component, a particulate sensor and an outer cover. A gas-guiding-component loading regain and a laser loading region are separated by the base. By the design of the gas flowing path, the driving circuit board covering the bottom surface of the base, and the outer cover covering the surfaces of the base, an inlet path is defined by the gas inlet groove of the base, and an outlet path is defined by a gas outlet groove of the base. Consequently, the thickness of the particle detecting module is drastically reduced.
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公开(公告)号：US20210144884A1
公开(公告)日：2021-05-13
申请号：US17083599
申请日：2020-10-29
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chih-Kai Chen , Yung-Lung Han , Chi-Feng Huang , Wei-Ming Lee
Abstract: 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：US20200292438A1
公开(公告)日：2020-09-17
申请号：US16816035
申请日：2020-03-11
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chin-Chuan Wu , Chih-Kai Chen , Ching-Sung Lin , Chi-Feng Huang , Yung-Lung Han , Chun-Yi Kuo
Abstract: A particle detecting device is provided. The particle detecting device includes a base, a detecting element, a micro pump and a drive control board. The base includes a detecting channel, a beam channel and a light trapping region. The detecting element includes a microprocessor, a particle sensor and a laser transmitter. The particle sensor is disposed at an orthogonal position where the detecting channel intersects the beam channel. When the micro pump, the particle sensor and the laser transmitter are enabled under the control of the microprocessor, the gas outside the detecting channel is inhaled into the detecting channel. When the gas flows to the orthogonal position where the detecting channel intersects the beam channel, the gas is irradiated by the projecting light source from the laser transmitter, and projecting light spots generated are projected on the particle sensor for detecting the size and the concentration of suspended particles.
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公开(公告)号：US12235016B2
公开(公告)日：2025-02-25
申请号：US17370452
申请日：2021-07-08
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Chi-Feng Huang , Yung-Lung Han , Chun-Yi Kuo , Chin-Wen Hsieh
IPC: F24F8/10 , A61L9/14 , A61L9/20 , A61L9/22 , F24F1/0022 , F24F110/64
Abstract: A purification device for exercise environment is provided and includes a main body, a purification unit, a gas guider and a gas detection module. The purification unit, the gas guider and the gas detection module are disposed in the main body to guide the gas outside the main body through the purification unit for filtering and purifying the gas, and discharge a purified gas. The gas detection module detects particle concentration of suspended particles contained in the purified gas. The gas guider is controlled to operate and export the gas at an airflow rate within 3 minutes. The particle concentration of the suspended particles contained in the purified gas, which is filtered by the purification unit, is reduced to and less than 0.75 μg/m3. Consequently, the purified gas is filtered, and an exerciser in an exercise environment can breathe with safety.
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Patent Agency Ranking
公开(公告)号：US12174165B2
公开(公告)日：2024-12-24
申请号：US17939004
申请日：2022-09-07
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Chin-Chuan Wu , Chieh-Yun Hsueh , Yung-Lung Han , Chi-Feng Huang , Tsung-I Lin
Abstract: A miniature gas detection system includes a separation flow channel fabricated by semiconductor processes and a filling material disposed in the main flow channel of the separation flow channel to perform adsorption and separation on compositions of compounds contained in the gas introduced into the main flow channel. Each detection flow channel is formed with a monitoring chamber, and a micro-electromechanical systems pump is formed on the bottom portion of the monitoring chamber. In each monitoring chamber, a light emitted from the light emitting element is reflected by the two mirrors and received by the light detection element. Therefore, the light detection elements obtain and output spectra of the compositions of compounds contained in the gas according to the differences in optical adsorptions of the compositions of compounds for lights with different wavelengths, so as to analyze and determine the type of the gas contained in the compositions of compounds.
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公开(公告)号：US12042758B2
公开(公告)日：2024-07-23
申请号：US17671759
申请日：2022-02-15
Applicant: Microjet Technology Co., Ltd.
Inventor： Hao-Jan Mou , Chin-Chuan Wu , Ching-Sung Lin , Yung-Lung Han , Chi-Feng Huang
CPC classification number: B01D46/442 , B01D46/0036 , B01D46/0047 , B01D46/46 , B01D53/0446 , B01D53/0454 , B01D2253/102 , B01D2253/108 , B01D2257/708 , G01N2015/0046 , G01N15/075
Abstract: An air purification device includes a device main body, a purification filter and a gas detection module. The device main body includes a gas-inlet opening and a gas-outlet opening. The purification filter is disposed in the device main body and includes at least one activated carbon layer and at least one zeolite layer stacked on each other, wherein the activated carbon layer filters and absorbs suspended particles contained in an air introduced through the gas-inlet opening, and the zeolite layer includes porous structures with hydrophobic property for controlling and absorbing volatile organic compounds contained in the air introduced through the gas-inlet opening, thereby a purified gas is generated from the air and is discharged through the gas-outlet opening. The gas detection module is disposed in the device main body for detecting and obtaining a gas quality data of the air passing through the gas-inlet opening and outputting the gas quality data.
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公开(公告)号：US12025343B2
公开(公告)日：2024-07-02
申请号：US17163664
申请日：2021-02-01
Applicant: MICROJET TECHNOLOGY CO., LTD.
Inventor： Hao-Jan Mou , Ching-Sung Lin , Chin-Chuan Wu , Yung-Lung Han , Chi-Feng Huang
IPC: F24F8/108 , F24F3/16 , F24F11/30 , F24F110/50
CPC classification number: F24F8/108 , F24F3/16 , F24F11/30 , F24F2110/50
Abstract: A gas detection and purification device is provided for being carried by a user and includes a body, a purification module, a gas-guiding unit, and a gas detection module. The gas detection module detects a gas nearby the user to obtain a gas detection data, and the gas detection module controls the operation of the gas-guiding unit based on the gas detection data, guides the gas into the body, guides the gas to pass through the purification module for being filtered and purified to become a purified gas, and discharges the purified gas to a region nearby the user.
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公开(公告)号：US12013151B2
公开(公告)日：2024-06-18
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：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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