Patents by Inventor Kuang Chen

Kuang Chen 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: 20250054662
    Abstract: The present invention relates to a thermistor paste and a manufacturing method thereof. The thermistor paste includes specific contents of thermistor powder, a glass powder, and an organic carrier, in which the organic carrier includes an organic solvent, a binder, and an additive. A thermistor semi-finished product slurry of the present invention has been sintered. The thermistor paste of the present invention excludes a precious metal, such as ruthenium, gold, or platinum, etc., so the production cost can be reduced.
    Type: Application
    Filed: November 27, 2023
    Publication date: February 13, 2025
    Inventors: Shen-Li HSIAO, Kuang-Cheng LIN, Wei-Chen HUANG, Ren-Hong WANG
  • Publication number: 20250055175
    Abstract: An antenna device includes substrate layers, metallic layers, a non-shielding channel, an electronic component, a shielding layer and an antenna unit. The substrate layers include an upper substrate layer and a lower substrate layer located on two sides respectively. The metallic layers are disposed on the substrate layers. The non-shielding channel is at least defined at the upper substrate layer and communicates with the inner and outer surfaces of the upper substrate layer without being interfered by the first metallic layer. The electronic component is disposed on the outer surface of the upper substrate layer and corresponds to and at least partially covers the non-shielding channel. The shielding layer electrically shields the electronic component and is electrically connected to the first metallic layer. The antenna unit is disposed on an outer surface of the lower substrate layer and electrically coupled to the electronic component.
    Type: Application
    Filed: August 9, 2024
    Publication date: February 13, 2025
    Inventors: Ching-Kuang Clive TZUANG, Tang-Chin HUNG, Chia-Chi LIN, Hsien-Te CHEN
  • Patent number: 12224226
    Abstract: An electronic device is disclosed. The electronic device includes a circuit layer, an electronic element and a thermal conducting element. The electronic element is disposed on the circuit layer and electrically connected to the circuit layer. The thermal conducting element is disposed between the circuit layer and the electronic element. The thermal conducting element is used for performing heat exchange with the electronic element.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: February 11, 2025
    Assignee: InnoLux Corporation
    Inventors: Chin-Lung Ting, Chung-Kuang Wei, Cheng-Chi Wang, Yeong-E Chen, Yi-Hung Lin
  • Patent number: 12215422
    Abstract: A shower head structure and a plasma processing apparatus are provided. The shower head structure includes a plate body with a first zone and a second zone on a first surface. A plurality of first through holes are in the first zone, each of the first through holes having a diameter uniform with others of the first through holes. A plurality of second through holes are in the second zone. The first zone is in connection with the second zone, and the diameter of each of the first through holes is greater than a diameter of each of the second through holes. A plasma processing apparatus includes the shower head structure is also provided.
    Type: Grant
    Filed: November 22, 2023
    Date of Patent: February 4, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Huan-Chieh Chen, Jhih-Ren Lin, Tai-Pin Liu, Shyue-Shin Tsai, Keith Kuang-Kuo Koai
  • Patent number: 12198458
    Abstract: A character recognition method includes the stages as detailed in the following paragraph. An image is received, wherein the image is one in a plurality of consecutive images. A target object in the image is detected. Object information of the target object is defined according to the area ratio of the target object occupied in the image. Whether the target object in the image is the same as the target object in the previous image is determined according to the object information. Character recognition on the target object is performed to obtain a recognition result. The weighting score of the recognition result is calculated according to the object information and the recognition result. The weighting score of the recognition result of the target object in the consecutive images is accumulated until the weighting score is higher than a preset value, and the recognition result is output.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: January 14, 2025
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chen-Chung Lee, Chia-Hung Lin, Chun-Hung Chen, Chien-Kuo Hung, Wen-Kuang Chen, En-Chi Lee
  • Publication number: 20250013592
    Abstract: A computer peripheral device is provided. The computer peripheral device is adapted to be installed in an electronic device supporting signal transmission of a first signal frequency. The computer peripheral device includes a human interface device (HID) and a bridging device. The HID includes a control unit to support signal transmission of a second signal frequency. The bridging device includes a first universal serial bus (USB) interface unit and a second USB interface unit. The first USB interface unit is adapted to be electrically connected to the electronic device, and supports signal transmission of the first signal frequency. The second USB interface unit is adapted to be electrically connected to the HID. The second USB interface unit regards the HID as a communication device class (CDC) device, instructs the control unit to generate an input signal at a timing corresponding to the first signal frequency, and transmits the input signal to the electronic device.
    Type: Application
    Filed: October 6, 2023
    Publication date: January 9, 2025
    Inventors: Kuo-En LIN, Shau-Yang HSIEH, Ping-Chi HUANG, Chih-Yuan LIN, Shih-Hung CHOU, Xin-Han CAI, Jian-Hong ZENG, Yi-Kuang CHEN, I-Ting HSIEH, Jun-Wei SU
  • Patent number: 12184864
    Abstract: The present disclosure relates to a method for scheduling computation resources for generating feature maps for video. The method comprises determining runtime for generating feature maps of a reference picture and a predicted picture, determining available computation resources for generating the feature maps, and allocating, based on the runtime, one or more computation resources among the available computation resources for generating the feature maps such that the feature maps are generated at regular time intervals.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: December 31, 2024
    Assignee: Alibaba Group Holding Limited
    Inventors: Sicheng Li, Yuanwei Fang, Minghai Qin, Yen-kuang Chen
  • Publication number: 20240413748
    Abstract: A power converting device includes a power transistor, a detecting device, a signal converter and a controller. The detecting device obtains a detection voltage by detecting an output voltage on the output end of the power converting device and a detection current by detecting an operation current of the power transistor. The signal converter converts the detection voltage from a first format to a second format, and converts the detection current from the first format to the second format. The controller receives the detection voltage and the detection current in the second format. Wherein the controller compares the detection voltage with a first voltage threshold value and a second voltage threshold value to adjust a control code, and generates a control signal to a control end of the power transistor according to the control code.
    Type: Application
    Filed: June 8, 2023
    Publication date: December 12, 2024
    Applicant: Novatek Microelectronics Corp.
    Inventors: Tuo-Kuang Chen, Lo Pang-Yen Ting, Nien-Hsiu Yen
  • Publication number: 20240405658
    Abstract: A power supply device and an operation method thereof are provided. The power supply device includes a charge pump circuit and a power supply circuit. The power supply circuit supplies a first power voltage to the charge pump circuit. The charge pump circuit converts the first power voltage into a second power voltage so as to supply the second power voltage to an application circuit. The power supply circuit detects the second power voltage or an output current output by the charge pump circuit to obtain a detection result. The power supply circuit dynamically adjusts the first power voltage based on the detection result.
    Type: Application
    Filed: May 29, 2023
    Publication date: December 5, 2024
    Applicant: Novatek Microelectronics Corp.
    Inventors: Tuo-Kuang Chen, Jui-Chi Chang, Yi-Meng Lan, Yi-Chun Lee
  • Publication number: 20240393187
    Abstract: An integrated circuit includes a memory and peripheral circuits with a temperature sensor used to automatically adjust operating voltages. The temperature sensor includes a reference circuit that generates a first reference with a first non-zero temperature coefficient and a second reference with a second temperature coefficient having a different magnitude than the first non-zero temperature coefficient. A detector circuit on the integrated circuit, having temperature and process variation compensation, converts a difference between the first and second references into a digital signal indicating temperature on the integrated circuit.
    Type: Application
    Filed: July 8, 2024
    Publication date: November 28, 2024
    Applicant: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Chia-Ming HU, Chung-Kuang CHEN, Chia-Ching LI, Chien-Fu HUANG
  • Patent number: 12145087
    Abstract: A filter is used for removing metallic contaminants in a solvent used in microcircuit fabrication. The filter includes a filter housing including a filter membrane for filtering solvent including metallic contaminants, and a magnet arranged about the filter housing and configured to generate a magnetic field to attract the metallic contaminants prior to the metallic contaminants entering the filter membrane. The magnet is arranged such that the magnetic field of the magnet is greater in a periphery of the filter housing compared to a central portion of the filter housing.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: November 19, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Hsuan-Ying Mai, Hui-Chun Lee, Chun-Kuang Chen, Tung-Hung Feng
  • Publication number: 20240377728
    Abstract: The present disclosure provides a photomask. The photomask includes a plurality of pattern areas and a training area. Each of the pattern areas is defined by a respective boundary, and a first pattern area of the pattern areas includes a first mask feature. The training area is adjacent to a boundary of the first pattern area, and includes a first training feature. The first training feature is comparable to the first mask feature.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Inventors: CHIEN-HUNG LAI, HAO-MING CHANG, HSUAN-WEN WANG, CHING-TING YANG, CHENG-KUANG CHEN, CHIEN-CHAO HUANG
  • Publication number: 20240375029
    Abstract: A filter is used for removing metallic contaminants in a solvent used in microcircuit fabrication. The filter includes a filter housing including a filter membrane for filtering solvent including metallic contaminants, and a magnet arranged about the filter housing and configured to generate a magnetic field to attract the metallic contaminants prior to the metallic contaminants entering the filter membrane. The magnet is arranged such that the magnetic field of the magnet is greater in a periphery of the filter housing compared to a central portion of the filter housing.
    Type: Application
    Filed: July 24, 2024
    Publication date: November 14, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hsuan-Ying MAI, Hui-Chun LEE, Chun-Kuang CHEN, Tung-Hung FENG
  • Patent number: 12142687
    Abstract: An active device substrate includes a substrate, an active device and a barrier layer. The active device is located on the substrate. The barrier layer is located on the active device. The barrier layer includes a first hydrogen atom distribution region and a second hydrogen atom distribution region. The first hydrogen atom distribution region includes silicon nitride and hydrogen atom. The first hydrogen atom distribution region is located between the second hydrogen atom distribution region and the substrate. The second hydrogen atom distribution region includes silicon nitride and hydrogen atom. The concentration of nitrogen atom in the first hydrogen atom distribution region is less than the concentration of nitrogen atom in the second hydrogen atom distribution region. The highest concentration of hydrogen atom in the first hydrogen atom distribution region is greater than the highest concentration of hydrogen atom in the second hydrogen atom distribution region.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: November 12, 2024
    Assignee: Au Optronics Corporation
    Inventors: Chen-Shuo Huang, Kuo-Kuang Chen, Chih-Ling Hsueh
  • Publication number: 20240371639
    Abstract: A test wafer is placed inside a baking module and is baked. Via one or more temperature sensors, a cumulative heat amount delivered to the test wafer during the baking is measured. The measured cumulative heat amount is compared with a predefined cumulative heat amount threshold. In response to the comparing indicating that the measured cumulative heat amount is within the predefined cumulative heat amount threshold, it is determined that the baking module is qualified for actual semiconductor fabrication. In response to the comparing indicating that the measured cumulative heat amount is outside of the predefined cumulative heat amount threshold, it is determined that the baking module is not qualified for actual semiconductor fabrication.
    Type: Application
    Filed: July 12, 2024
    Publication date: November 7, 2024
    Inventors: Chia-Cheng Chao, Chung-Cheng Wang, Chun-Kuang Chen
  • Publication number: 20240369556
    Abstract: An isolated monoclonal antibody includes a heavy chain variable domain (VH) and a light chain variable domain (VL). The VH includes a heavy chain complementary determining region (HCDR)1 of SEQ ID NO: 1, a HCDR2 of SEQ ID NO: 2, and HCDR3 of SEQ ID NO: 3. The VL includes a light chain complementary determining region (LCDR)1 of SEQ ID NO: 4, a LCDR2 having an amino acid sequence of SAR, and a LCDR3 of SEQ ID NO: 5. The isolated monoclonal antibody specifically binds to a glycosylated envelope (E) protein of a flavivirus and neutralizes the flavivirus.
    Type: Application
    Filed: May 5, 2023
    Publication date: November 7, 2024
    Inventors: Li-Kuang CHEN, Chuan CHIN, Hui-Hua YANG
  • Patent number: 12119784
    Abstract: The present invention relates to an array solar power generation device, comprising a plurality of solar panels, a frame unit, a support unit and at least one reflecting device.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: October 15, 2024
    Assignee: Sunny Rich Agric. & Biotech Co., Ltd.
    Inventor: Kuei-Kuang Chen
  • Patent number: 12112723
    Abstract: A method for of encoding an application screen comprises partitioning graphic data into a plurality of graphic layers and classifying each of the plurality of graphic layers as either a screen content (SC) or a non-screen content (non-SC) layer. The method further comprises classifying each of the plurality of graphic layers as either a screen content (SC) or a non-screen content (non-SC) layer. Further, the method comprises rendering and encoding the one or more SC layers using a first codec and the one or more non-SC layers using a second codec.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: October 8, 2024
    Assignee: Alibaba Group Holding Limited
    Inventors: Tae Meon Bae, Sicheng Li, Yen-kuang Chen, Guanlin Wu, Shaolin Xie, Minghai Qin, Qinggang Zhou
  • Patent number: 12107586
    Abstract: A BD type pulse width modulation (PWM) circuit is configured to convert a pair of complementary input signals to a pair of output PWM signals. The BD PWM circuit modulates a basic modulation signal according to the pair of input signals, to generate a basic PWM signal. The common mode levels of the pair of input signals and the basic modulation signal are the same. The BD PWM circuit modulates an offset modulation signal according to the pair of input signals to generate an offset PWM signal. The offset modulation signal and the basic modulation signal have a non-zero offset in between. The BD PWM circuit selects the offset PWM signal or a heavy load PWM signal as the pair of output PWM signals. The heavy load PWM signal is correlated with the basic PWM signal.
    Type: Grant
    Filed: February 26, 2022
    Date of Patent: October 1, 2024
    Assignee: RICHTEK TECHNOLOGY CORPORATION
    Inventors: Yi-Kuang Chen, Ming-Jun Hsiao
  • Patent number: D1061606
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: February 11, 2025
    Assignee: KDAN MOBILE SOFTWARE LTD.
    Inventors: Po-Chou Su, Hsuan Tu, Nan-Kuang Lee, Jia-Rou Lee, Weichih Sun, Kai-Yi Wu, Ying-Hsiu Chen