公开(公告)号：US20250020354A1

公开(公告)日：2025-01-16

申请号：US18598409

申请日：2024-03-07

Applicant: Microjet Technology Co., Ltd.

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

IPC: F24F11/79 ,  A61L9/20 ,  A61L9/22 ,  B01D46/00 ,  B01D46/42 ,  B01D46/44 ,  B01D46/46 ,  B01D53/32 ,  B01D53/86 ,  F24F8/108 ,  F24F8/15 ,  F24F8/167 ,  F24F8/30 ,  F24F11/58 ,  F24F110/52 ,  F24F110/64 ,  F24F110/65 ,  F24F110/66 ,  F24F110/70 ,  F24F110/72 ,  G01N1/24 ,  G01N21/53

Abstract: An indoor air pollution prevention system is disclosed and includes an indoor field unit, and an outdoor field unit and a cloud computing service device. The gas detectors in indoor field unit and the outdoor field unit detect an air pollution, and outputs an air pollution data. The air guiding devices guide the air including the air pollution to pass through the filter screen. The cloud computing service device receives and stores the air pollution data detected in the indoor field unit and the outdoor field unit, implementing an artificial intelligence calculation to determine the location of the air pollution, and issuing a control command to the air guiding devices for activation operations, to enable the air guiding device closest to the air pollution, and then enable other air guiding devices to generate a directional airflow, and the air pollution is guided to the filter screen for filtering and removal.

公开(公告)号：US20240035691A1

公开(公告)日：2024-02-01

申请号：US17878260

申请日：2022-08-01

Applicant: Microjet Technology Co., Ltd.

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

IPC: F24F8/22 ,  F24F8/158 ,  F24F8/108 ,  F24F8/167

CPC classification number: F24F8/22 ,  F24F8/158 ,  F24F8/108 ,  F24F8/167 ,  F24F2110/65

Abstract: A method for detecting, locating and completely cleaning indoor microorganism is disclosed. At least one gas pump is widely disposed in an indoor space to provide an airflow to inhale air thereinto at any time, and collect at least one microorganism contained in the air at any time. The airflow is utilized to transport the microorganism to at least one physical first device and/or chemical first device and/or microbial first device for detecting and locating a concentration, a species or a size of the microorganism. Artificial intelligence operations are implemented through a wireless network to determine the location of the microorganism. At least one fan closest to the location of the microorganism is intelligently selected and enabled to generate a directional air convection, so that the microorganism is transported to at least one physical second device and/or chemical second device and/or microbial second device for elimination and complete clearance.

公开(公告)号：US20240016968A1

公开(公告)日：2024-01-18

申请号：US18134177

申请日：2023-04-13

Applicant: Microjet Technology Co., Ltd.

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

IPC: A61L9/20

CPC classification number: A61L9/205 ,  A61L2202/11 ,  A61L2202/13 ,  A61L2209/12 ,  A61L2209/212

Abstract: An ozone purification device is disclosed. The ozone purification device comprises an ultraviolet light source and a filter. The ultraviolet light source includes an ultraviolet lamp and a LED lamp. The ultraviolet lamp generates ultraviolet rays and the LED lamp generates heat. The filter is composed of a metal composite catalyst coated with an active carbon. When ozone passes through the ultraviolet light source, ozone is irradiated by the ultraviolet light lamp and the LED lamp of the ultraviolet light source, and then passes through the metal composite catalyst and the active carbon of the filter to accelerate the decomposition of ozone into oxygen.

公开(公告)号：US20240003563A1

公开(公告)日：2024-01-04

申请号：US17884950

申请日：2022-08-10

Applicant: Microjet Technology Co., Ltd.

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

IPC: F24F11/00 ,  G01N15/00 ,  F24F8/158 ,  F24F8/167 ,  F24F8/22 ,  F24F8/24 ,  F24F8/30 ,  F24F11/56 ,  F24F11/63 ,  F24F11/79 ,  F24F11/89

CPC classification number: F24F11/0001 ,  G01N15/00 ,  F24F8/158 ,  F24F8/167 ,  F24F8/22 ,  F24F8/24 ,  F24F8/30 ,  F24F11/56 ,  F24F11/63 ,  F24F11/79 ,  F24F11/89 ,  G01N2015/0046 ,  F24F2110/64

Abstract: A method for detecting and cleaning indoor air pollution is disclosed. The method includes steps of providing a plurality of gas detection devices disposed in an indoor space for detecting a property and a concentration of an air pollution, wherein the plurality of gas detection devices detect the air pollution to output air pollution data, perform an intelligent computation to determine a location of the air pollution, and intelligently and selectively issue a controlling instruction; and providing a plurality of physical or chemical filtration devices, each of the plurality of physical or chemical filtration devices including at least one fan and at least one filter element, wherein the fan is enabled by the controlling instruction to generate a directional airflow convection for guiding the air pollution to pass through the filter element, thereby filtering and cleaning the air pollution to generate a clean and safely breathable air state.

公开(公告)号：US20230304904A1

公开(公告)日：2023-09-28

申请号：US18118383

申请日：2023-03-07

Applicant: Microjet Technology Co., Ltd.

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

IPC: G01N1/22 ,  G01N1/24 ,  F24F8/10 ,  F24F11/74 ,  B01D46/44 ,  B01D46/46 ,  B01D46/42

CPC classification number: G01N1/2273 ,  G01N1/24 ,  F24F8/10 ,  F24F11/74 ,  B01D46/442 ,  B01D46/46 ,  B01D46/429 ,  G01N2015/0693

Abstract: A device for detecting gas and controlling volume of clean gas includes a gas detection module and a gas guider. The gas detection module includes a control circuit board, a gas detection main part and a microprocessor, wherein the gas detection main part detects a gas to generate a signal and transmits the signal to the microprocessor for calculating and processing so as to generate a gas detection data, and the microprocessor outputs a power signal and a pulse-width modulation (PWM) signal according to the gas detection data. The gas guider receives the power signal and the PWM signal outputted by the microprocessor, the gas guider is enabled or disabled, as well as a rotation speed and an output volume of clean gas of the at least one gas guider are adjusted according to the power signal and the PWM signal.

公开(公告)号：US11686715B2

公开(公告)日：2023-06-27

申请号：US17016987

申请日：2020-09-10

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

IPC: G01N33/00 ,  G01N15/06 ,  G01N1/24 ,  F04D25/06 ,  G01N15/00 ,  H04M1/72409 ,  H04M1/02

CPC classification number: G01N33/0073 ,  F04D25/06 ,  G01N1/24 ,  G01N15/06 ,  G01N33/0063 ,  H04M1/72409 ,  G01N2015/0046 ,  G01N2015/0693 ,  H04M1/026

Abstract: A mobile power device capable of detecting gas is disclosed and includes a main body, a gas detection module, a driving and controlling board, a power module and a microprocessor. The main body includes a ventilation opening, a connection port and an accommodation chamber. The ventilation opening is in communication with the accommodation chamber. The gas detection module and the driving and controlling board are disposed within the accommodation chamber. The gas detection module, the power module and the microprocessor are fixed on and electrically connected to the driving and controlling board. The power module is capable of storing an electric energy and outputting the electric energy outwardly. The microprocessor enables the gas detection module to detect and operate. The microprocessor converts the detection information of the gas detection module into a detection data, which is stored and transmitted to the mobile device or an external device.

公开(公告)号：US20230191876A1

公开(公告)日：2023-06-22

申请号：US17669598

申请日：2022-02-11

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan Mou ,  Chin-Chuan Wu ,  Yung-Lung Han ,  Chi-Feng Huang ,  Tsung-I Lin ,  Chin-Wen Hsieh

IPC: B60H1/00 ,  B60H3/06

CPC classification number: B60H1/00985 ,  B60H1/008 ,  B60H3/06

Abstract: A method of notifying in-car air pollution is disclosed and includes: a) providing an in-car air pollution detection system including at least one in-car gas detection module, at least one out-car gas detection module, an in-car air conditioner including an audio element and a display element, and a plurality of filtering and purification components disposed in the interior space of the car for filtering and purifying the air pollution source in the interior space of the car; b) notifying an initial value of the in-car gas detection datum; c) notifying a post-purification value of the in-car gas detection datum, wherein the post-purification value of the in-car gas detection datum is broadcasted by the audio element and/or displayed by the display element of the in-car air conditioner; and d) intelligently selecting an external gas to be introduced or not to be introduced into the interior space of the car.

公开(公告)号：US11530970B2

公开(公告)日：2022-12-20

申请号：US17368297

申请日：2021-07-06

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

Abstract: A particle detecting device is provided. The particle detecting device includes a resonator and a piezoelectric actuator. The piezoelectric actuator is used to transport a gas into the resonator, and a mass and a concentration of the screened and required-diameter particles are detected through the resonator. Thus, the air quality can be monitored immediately anytime and anywhere.

公开(公告)号：US20220364748A1

公开(公告)日：2022-11-17

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

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：US20220196277A1

公开(公告)日：2022-06-23

申请号：US17521947

申请日：2021-11-09

Applicant: MICROJET TECHNOLOGY CO., LTD.

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

IPC: F24F11/63 ,  F24F8/10 ,  F24F11/58 ,  G01N15/06 ,  G01N33/00 ,  G05B17/02

Abstract: A method for intelligently preventing and handling indoor air pollution is adapted to be implemented in an indoor space and includes providing a cloud processing device to receive and intelligently compare an outdoor gas detection data, an indoor gas detection data, and device gas detection data with each other. Then, the cloud processing device remotely transmits a control signal to the communication relay station and further to an indoor gas exchange system, so that the indoor gas exchange system is capable of intelligently enabling the gas processing device and controlling the operation time of the gas processing device for exchanging a polluted gas in the indoor space with the outdoor gas. Moreover, the gas exchanger can perform purification for the polluted gas at the location of the gas exchanger, thereby allowing the polluted gas in the indoor space to be exchanged into a clean, safe, and breathable gas.