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

IPC: F04B53/08 ,  F04B43/04 ,  F04B53/16

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.

公开(公告)号：US11772029B2

公开(公告)日：2023-10-03

申请号：US17089825

申请日：2020-11-05

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Ching-Sung Lin ,  Chin-Chuan Wu ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chun-Yi Kuo ,  Chin-Wen Hsieh

IPC: B01D46/44 ,  B60H3/06 ,  B01D46/00 ,  B60H3/00 ,  B01D39/20 ,  F24F8/80 ,  F24F8/10 ,  B01D46/46 ,  F24F110/00

CPC classification number: B01D46/442 ,  B01D39/2055 ,  B01D46/0028 ,  B01D46/0032 ,  B60H3/0078 ,  B60H3/0658 ,  F24F8/10 ,  F24F8/80 ,  A61L2209/111 ,  B01D46/46 ,  B01D2239/0442 ,  B01D2239/0478 ,  B60H3/0608 ,  B60H2003/0675 ,  B60H2003/0691 ,  F24F2110/00

Abstract: A gas detection and purification device can be placed in an in-car space and includes a housing, a purification module, a gas-guiding unit, and a gas detection module. The housing has a gas inlet and a gas outlet. A gas channel is between the gas inlet and the gas outlet. The purification module is disposed in the gas channel to filter the gas guided into the gas channel. The gas-guiding unit is disposed in the gas channel and at one side of the purification module. The gas-guiding unit guides the gas into the device from the gas inlet, guides the gas to pass through the purification module for performing filtering and purifying, and discharges the gas out from the gas outlet. The gas detection module is disposed in the gas channel to detect the gas guided into the housing to obtain gas detection data.

公开(公告)号：US11744474B2

公开(公告)日：2023-09-05

申请号：US17185127

申请日：2021-02-25

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 ,  A61B5/00 ,  A61B5/0225

CPC classification number: A61B5/0235 ,  A61B5/0004 ,  A61B5/0022 ,  A61B5/0225 ,  A61B2562/028 ,  A61B2562/0247

Abstract: A blood pressure measurement module is provided and 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 disposed within the base. The pressure sensor is disposed on the driving circuit board. An air inlet groove and the pressure sensor are connected to an airbag. The micro pump is actuated to make the airbag be inflated and oppress the skin of a user. The pressure sensor detects the pressure change within the airbag to measure the blood pressure of the user.

公开(公告)号：US11530969B2

公开(公告)日：2022-12-20

申请号：US17366845

申请日：2021-07-02

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Ching-Sung Lin ,  Chin-Chuan Wu ,  Chi-Feng Huang ,  Yung-Lung Han ,  Chang-Yen Tsai ,  Wei-Ming Lee

IPC: G01N15/06 ,  G01N1/24

Abstract: A particle detecting device is provided. The particle detecting device includes an impactor, a resonator and a piezoelectric actuator. A gas containing a plurality of suspended particles is transported into the impactor and is impacted by the impactor for performing separation and screening based on different diameters of the suspended-particles. Moreover, screened and required-diameter particles from the impactor are collected by the resonator to detect a mass and a concentration of the screened and required-diameter particles. Thus, the air quality can be monitored anytime and anywhere.

公开(公告)号：US20220305423A1

公开(公告)日：2022-09-29

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

IPC: B01D46/44 ,  B01D46/00 ,  B01D53/04 ,  B01D46/46

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.

公开(公告)号：US20220196276A1

公开(公告)日：2022-06-23

申请号：US17487011

申请日：2021-09-28

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Ching-Sung Lin ,  Chin-Chuan Wu ,  Yung-Lung Han ,  Chi-Feng Huang ,  Yang Ku

IPC: F24F11/63 ,  F24F11/39 ,  F24F11/88 ,  F24F11/89 ,  F24F11/58 ,  F24C15/20

Abstract: A method for intelligently preventing and handling indoor air pollution is adapted to be implement in an indoor space. The method includes providing an outdoor gas detector to detect a polluted gas in an outdoor space and transmit an outdoor gas detection data; providing an indoor gas detector to detect a polluted gas in the indoor space and transmit an indoor gas detection data; and providing an indoor gas exchange system including a gas exchanger. The gas exchanger compares the outdoor gas detection data with the indoor detection data and controls the polluted gas in the indoor space to determine if the gas exchange function should be performed. Therefore, the indoor gas detection data of the polluted gas in the indoor space is decreased to a safety detection value and the polluted gas in the indoor space becomes a clean, safe, and breathable gas.

公开(公告)号：US20220194181A1

公开(公告)日：2022-06-23

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

IPC: B60H3/00 ,  B60H1/00

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.

公开(公告)号：US20220118144A1

公开(公告)日：2022-04-21

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

IPC: A61L9/014 ,  A61L9/20 ,  A61L9/22

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.

公开(公告)号：US11187687B2

公开(公告)日：2021-11-30

申请号：US16202395

申请日：2018-11-28

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Ta-Wei Hsueh ,  Ching-Sung Lin ,  Chi-Feng Huang ,  Yung-Lung Han ,  Chang-Yen Tsai

IPC: G01N33/00 ,  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, so that an accumulated comparison value is obtained. If the accumulated 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.

公开(公告)号：US11078899B2

公开(公告)日：2021-08-03

申请号：US16035986

申请日：2018-07-16

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Ta-Wei Hsueh ,  Shih-Chang Chen ,  Li-Pang Mo ,  Ching-Sung Lin ,  Yung-Lung Han ,  Chi-Feng Huang ,  Hsuan-Kai Chen

IPC: B01D53/02 ,  F04B45/047 ,  F24F1/04 ,  F24F13/28 ,  F04B49/06 ,  F24F3/16 ,  F24F11/77 ,  F24F8/10 ,  F24F8/192 ,  F24F110/70 ,  F24F110/66 ,  F24F110/74 ,  F24F110/65 ,  F24F110/64 ,  F24F110/72 ,  F24F110/76 ,  F24F8/20 ,  F24F8/22

Abstract: A portable air cleaning apparatus includes a housing, an actuating and sensing device and an air cleaning unit. The housing includes an inlet through hole and an outlet through hole. The actuating and sensing module and the air cleaning unit are disposed inside the housing. The actuating and sensing module includes an actuating device and a sensor. The actuating device drives an external air to flow into an interior of the housing via the inlet through hole and discharge the air via the outlet through hole, so as to form an internal air flow. The sensor detects the internal air flow to generate an air-sensing result, such that the actuating and sensing module can accordingly control the air cleaning unit to turn on, turn off, or adjust cleaning intensity. Thus, the portable air cleaning apparatus can monitor and automatically clean the ambient air at the same time.