Patents by Inventor Ching SUNG

Ching SUNG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210406650
    Abstract: Artificial neuromorphic circuit includes synapse and post-neuron circuits. Synapse circuit includes phase change element and receives first and second pulse signals. Post-neuron circuit includes input, output and integration terminals. Integration terminal is charged to membrane potential according to first pulse signal. Post-neuron circuit further includes first and second control circuits, and first and second delay circuits. First control circuit generates firing signal at output terminal based on membrane potential. Second control circuit generates first control signal based on firing signal. First delay circuit delays firing signal to generate second control signal. Second delay circuit delays second control signal to generate third control signal.
    Type: Application
    Filed: November 15, 2019
    Publication date: December 30, 2021
    Inventors: Chung-Hon LAM, Ching-Sung CHIU
  • Patent number: 11207917
    Abstract: A wheel assembly includes: a wheel set unit including a wheel bracket and a wheel; and a brake unit including a brake element disposed between the wheel bracket and the wheel, a threaded member sleeved movably on the brake element, and a screw extending threadably through the threaded member, extending through the brake element so as to prevent movement of the threaded member on the brake element, and pushable downwardly such that the brake unit moves downwardly to press resiliently against the wheel, so as to arrest rotation of the wheel. Only a single tool is needed to be accessed to a lower end of the screw so as to adjust a distance between the brake unit and the wheel.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: December 28, 2021
    Assignee: CATIS PACIFIC MFG. CORP. LTD.
    Inventor: Ching-Sung Lin
  • Publication number: 20210378530
    Abstract: A blood pressure detection device manufactured by a semiconductor process includes a substrate, a microelectromechanical element, a gas-pressure-sensing element, a driving-chip element, an encapsulation layer and a valve layer. The substrate includes inlet apertures. The microelectromechanical element and the gas-pressure-sensing element are stacked and integrally formed on the substrate. The encapsulation layer is encapsulated and positioned on the substrate. A flowing-channel space is formed above the microelectromechanical element and the gas-pressure-sensing element. The encapsulation layer includes an outlet aperture in communication with an airbag. The driving-chip element controls the microelectromechanical element, the gas-pressure-sensing element and valve units to transport gas.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 9, 2021
    Applicant: Microjet Technology Co., Ltd.
    Inventors: Hao-Jan MOU, Ying-Lun CHANG, Ching-Sung LIN, Chi-Feng HUANG, Yung-Lung HAN, Chang-Yen TSAI, Wei-Ming LEE, Chun-Yi KUO, Tsung-I LIN
  • Patent number: 11187687
    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.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: November 30, 2021
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ta-Wei Hsueh, Ching-Sung Lin, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai
  • Patent number: 11187215
    Abstract: An air quality notification device is disclosed. The air quality notification device includes an actuating and sensing module, a microprocessor, a first communication module and a power source. The actuating and sensing module includes a sensor and an actuating device. The actuating device is disposed near the sensor. The sensor senses air transmitted by the actuating device to generate air quality information. The microprocessor is electrically connected to the actuating and sensing module. The first communication module is electrically connected to the actuating and sensing module to receive and transmit the air quality information. The power source is electrically connected to the microprocessor.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: November 30, 2021
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ta-Wei Hsueh, Li-Pang Mo, Shih-Chang Chen, Ching-Sung Lin, Chi-Feng Huang, Yung-Lung Han
  • Publication number: 20210361031
    Abstract: A dynamic pressure controlling footwear is disclosed and includes a main body, a control box and plural dynamic pressure controlling components. The main body includes a vamp disposed on an airbag. The control box includes a microprocessor and is disposed on a top surface region of the vamp. Each dynamic pressure controlling component is positioned on the airbag and includes an actuating pump and a pressure sensor packaged on a substrate by a semiconductor process. The substrate is positioned on the airbag and electrically connected to the microprocessor of the control box through a conductor. The actuating pump is in fluid communication with the airbag for inflating the airbag. The pressure sensor detects an inner pressure of the airbag to generate a pressure information. The microprocessor enables or disables the actuating pump according to the pressure information, so that the inner pressure of the airbag is adjusted.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 25, 2021
    Applicant: Microjet Technology Co., Ltd.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chih-Kai Chen, Chi-Feng Huang, Yung-Lung Han, Chang-Yen Tsai, Wei-Ming Lee
  • Publication number: 20210359394
    Abstract: Aspect of the disclosure provide an antenna structure and electronic equipment. The antenna structure can include a nonmetallic frame, a radiator, and a Synthetic Aperture Radar (SAR) sensor. The radiator can be suspended inside the nonmetallic frame. The SAR sensor is connected to the radiator. Further, the SAR sensor can be configured for detecting capacitance between the radiator and a user.
    Type: Application
    Filed: October 6, 2020
    Publication date: November 18, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Ching-Sung Wang
  • Publication number: 20210345691
    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.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 11, 2021
    Inventors: Hao-Jan MOU, Ching-Sung LIN, Chih-Kai CHEN, Chi-Feng HUANG, Yung-Lung HAN, Chin-Wen HSIEH
  • Patent number: 11169069
    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.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: November 9, 2021
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Chih-Kai Chen, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai
  • Patent number: 11161372
    Abstract: A castor with a brake pad is disclosed, wherein the fixing sections and the pressing sections of the brake pad press against the two wheel-side portions of the wheel body, so in addition to providing friction, it can also provide clamping function, as a result, the braking effect can be achieved more easily, and the braking force tends to be even. Furthermore, because the fixing sections and the pressing sections of the brake pad press against the two wheel-side portions instead of pressing against the center of the wheel body, so no extra resistance is generated, and there is no excess wear, thereby extending the service life of the wheel body.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: November 2, 2021
    Assignee: CATIS PACIFIC MFG. CORP. LTD.
    Inventor: Ching Sung Lin
  • Publication number: 20210280249
    Abstract: A mixed mode memory comprises a memory array, a word line decoder, an intermediary circuit and a reading and writing circuit, wherein the word line decoder is electrically coupled to the memory array, and the intermediary circuit is electrically coupled to the memory array and the writing circuit. The memory array comprises mixed mode memory cells with each cell comprising a reading and writing component group, a storage circuit and a selection circuit. The reading and writing component group is electrically coupled to a word line which controls the reading and writing component group to be conducted or not conducted, and electrically coupled to two bit lines which respectively transmit two data signals. The storage circuit generates two reading response signals based on a reading drive signal. The selection circuit controls the storage circuit to operate in a volatile or non-volatile storage mode based on a selection voltage.
    Type: Application
    Filed: May 27, 2020
    Publication date: September 9, 2021
    Applicants: JIANGSU ADVANCED MEMORY TECHNOLOGY CO., LTD., JIANGSU ADVANCED MEMORY SEMICONDUCTOR CO., LTD., ALTO MEMORY TECHNOLOGY CORPORATION
    Inventors: Yu-Cheng LIAO, Chun-Chih LIU, Ching-Sung CHIU
  • Publication number: 20210275041
    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.
    Type: Application
    Filed: February 25, 2021
    Publication date: September 9, 2021
    Applicant: Microjet Technology Co., Ltd.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Wen-Yang Yang, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai, Wei-Ming Lee
  • Publication number: 20210254845
    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.
    Type: Application
    Filed: February 1, 2021
    Publication date: August 19, 2021
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang
  • Publication number: 20210250056
    Abstract: A holding apparatus and method may be used to secure and support a portable electronic device. The apparatus has a base plate that fits along the back surface of a portable electronic device. The base plate has top and bottom base plate surfaces. The apparatus has a strip that fits along the top base plate surface. The apparatus has a frame on the top base plate surface. The frame defines an aperture. The apparatus has pins and recesses that form hinged connections and secure the strip to the base plate. The strip is moveable between engaged and disengaged positions within the aperture.
    Type: Application
    Filed: October 18, 2019
    Publication date: August 12, 2021
    Inventor: Po Ching SUNG
  • Patent number: 11078899
    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.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: August 3, 2021
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ta-Wei Hsueh, Shih-Chang Chen, Li-Pang Mo, Ching-Sung Lin, Yung-Lung Han, Chi-Feng Huang, Hsuan-Kai Chen
  • Patent number: 11049563
    Abstract: A mixed mode memory cell comprises a reading and writing component group, a storage circuit and a selection circuit. The reading and writing component group is electrically coupled to a word line and two bit lines, wherein the two bit lines respectively transmit two data signals. The storage circuit is electrically coupled to the reading and writing component group. The selection circuit is electrically coupled to the reading and writing component group and the storage circuit, and configured to control the storage circuit to operate in a volatile storage mode or a non-volatile storage mode based on a selection voltage.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: June 29, 2021
    Assignee: JIANGSU ADVANCED MEMORY TECHNOLOGY CO., LTD.
    Inventors: Yu-Cheng Liao, Chun-Chih Liu, Ching-Sung Chiu
  • Publication number: 20210188050
    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.
    Type: Application
    Filed: November 5, 2020
    Publication date: June 24, 2021
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Yung-Lung Han, Chi-Feng Huang, Chun-Yi Kuo, Chin-Wen Hsieh
  • Publication number: 20210189232
    Abstract: An intrinsic fluorescent green fiber includes 98.00 to 99.00 parts by weight of a carrier, 0.10 to 0.20 parts by weight of a yellow colorant, 0.08 to 0.20 parts by weight of a blue colorant, and 1.00 to 1.50 parts by weight of a titanium dioxide. When a content of 0.10 wt % to 0.20 wt % of the yellow colorant and a balance of the carrier are mixed to form a yellow fiber, the L*, a*, and b* values of the yellow fiber are respectively between 101.27 and 101.72, between ?17.61 and ?13.47, and between 89.84 and 108.79. When a content of 0.08 wt % to 0.20 wt % of the blue colorant and a balance of the carrier are mixed to form a blue fiber, the L*, a*, and b* values of the blue fiber are respectively between 55.60 and 66.80, between ?22.69 and ?22.70, and between ?37.50 and ?31.80.
    Type: Application
    Filed: October 15, 2020
    Publication date: June 24, 2021
    Inventors: Rih-Sheng CHIANG, Wei-Jen LAI, Yi-Ching SUNG, Sheng-Shan CHANG, Chao-Huei LIU
  • Publication number: 20210175237
    Abstract: A memory structure including a substrate, a memory cell, and a transistor is provided. The substrate includes a memory cell region and a peripheral circuit region. The memory cell is located in the memory cell region. The transistor is located in the peripheral circuit region. The transistor includes a gate, a first doped region, a second doped region, a first nickel silicide layer, and a second nickel silicide layer. The gate is located on the substrate and is insulated from the substrate. The first doped region and the second doped region are located in the substrate on two sides of the gate. The first nickel silicide layer is located on an entire top surface of the first doped region, and the second nickel silicide layer is located on an entire top surface of the second doped region.
    Type: Application
    Filed: February 22, 2021
    Publication date: June 10, 2021
    Applicant: Powerchip Semiconductor Manufacturing Corporation
    Inventors: Ying-Tsung Chu, Ching-Kang Chiu, Ching-Sung Ho
  • Patent number: D926013
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: July 27, 2021
    Inventor: Shao Ching Sung