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

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：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

IPC: A61M1/06 ,  A61M39/24

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.

公开(公告)号：US12137756B2

公开(公告)日：2024-11-12

申请号：US17307233

申请日：2021-05-04

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Ching-Sung Lin ,  Chih-Kai Chen ,  Chi-Feng Huang ,  Yung-Lung Han ,  Chin-Wen Hsieh

IPC: A41D1/00 ,  A41D13/002 ,  A41D27/28 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/022 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/332 ,  A61F7/00 ,  G01N15/06 ,  G01N15/075 ,  G01N15/14 ,  G01N33/00 ,  G16H20/30 ,  G16H40/67 ,  G16H50/20

Abstract: A smart cloth includes a cloth body, a control body, actuation air-permeable components, temperature sensing components, and a health-monitoring device. The health-monitoring device includes a bio-sensing module, a blood glucose sensor, a blood pressure measurement module, and a gas bag. The temperature information of the wearer is detected by the temperature sensing components and outputted to the microprocessor of the control body, so that the microprocessor controls the actuation air-permeable components to perform the gas-guiding operation to adjust an apparent temperature of the wearer for providing wearing comfortableness. The bio-sensing module, the blood glucose sensing module, and the blood pressure measurement module detect and provide the detection data information for the wearer anytime and in real-time to provide health-related information to the wearer. Furthermore, the smart cloth may include a gas detection module, allowing the wearer to obtain gas data information anytime and anywhere for alerting and notifying the wearer.

公开(公告)号：US20240328651A1

公开(公告)日：2024-10-03

申请号：US18198877

申请日：2023-05-18

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Chin-Chuan Wu ,  Yung-Lung Han ,  Chi-Feng Huang

IPC: F24F11/49 ,  F24F8/10

CPC classification number: F24F11/49 ,  F24F8/10 ,  F24F2110/52 ,  F24F2110/66 ,  F24F2110/70

Abstract: 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.

公开(公告)号：USD1045066S1

公开(公告)日：2024-10-01

申请号：US29856508

申请日：2022-10-14

Applicant: Microjet Technology Co., Ltd.

Designer： Hao-Jan Mou ,  Ching-Sung Lin ,  Chih-Kai Chen ,  Wen-Yang Yang ,  Yung-Lung Han ,  Chi-Feng Huang

Abstract: 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

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan Mou ,  Ching-Sung Lin ,  Yung-Chang Chen ,  Yung-Lung Han ,  Chi-Feng Huang

IPC: F04B49/06 ,  F04B17/03 ,  H03K3/017

CPC classification number: F04B49/065 ,  F04B17/03 ,  H03K3/017 ,  F04B2203/0201 ,  F04B2203/0202

Abstract: 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.

公开(公告)号：US12055306B2

公开(公告)日：2024-08-06

申请号：US17668455

申请日：2022-02-10

Applicant: MICROJET TECHNOLOGY CO., LTD.

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

IPC: B01D46/00 ,  B01D46/42 ,  B01D46/44 ,  B01D46/46 ,  B01D53/30 ,  F24F7/08 ,  F24F8/108 ,  F24F11/00 ,  F24F110/52

CPC classification number: 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

Abstract: 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.

公开(公告)号：US12044235B2

公开(公告)日：2024-07-23

申请号：US17386475

申请日：2021-07-27

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: F04B53/20 ,  F04B43/04

CPC classification number: F04B53/20 ,  F04B43/043 ,  B81B2201/036

Abstract: 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.

公开(公告)号：US11988393B2

公开(公告)日：2024-05-21

申请号：US17828687

申请日：2022-05-31

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chin-Chuan Wu

IPC: F24C15/20

CPC classification number: F24C15/20 ,  F24C15/2035 ,  F24C15/2042

Abstract: 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.

公开(公告)号：US11885727B2

公开(公告)日：2024-01-30

申请号：US17133945

申请日：2020-12-24

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Chun-Yi Kuo ,  Yi-Ting Lu ,  Chang-Yen Tsai ,  Wei-Ming Lee

IPC: G01N15/06 ,  G01N15/02 ,  G01N1/24

CPC classification number: G01N15/06 ,  G01N1/24 ,  G01N15/0205 ,  G01N2015/0693

Abstract: 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.