Patents by Inventor Yong Zhi

Yong Zhi 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: 20240388277
    Abstract: An electronic circuit is provided. The electronic circuit includes an electronic element, a driving transistor, a first emitting transistor, and at least one capacitor. A first terminal of the driving transistor is coupled to a power voltage. The power voltage is used to drive the electronic element via the driving transistor. A first terminal of the first emitting transistor is coupled to a second terminal of the driving transistor. A second terminal of the first emitting transistor is coupled to the electronic element. A first terminal of the at least one capacitor is coupled to a gate terminal of the driving transistor. When the electronic element is driven, a second terminal of the at least one capacitor receives the power voltage.
    Type: Application
    Filed: April 10, 2024
    Publication date: November 21, 2024
    Applicant: Innolux Corporation
    Inventors: Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Yong-Zhi Liu, Po-Syun Chen
  • Patent number: 11881171
    Abstract: An electronic device including a substrate and a pixel circuit is provided. The substrate includes an active area and a peripheral area. The peripheral area is adjacent to the active area. The pixel circuit is disposed in the active area on the substrate. The pixel circuit includes an amplifier circuit and a tunable element. The amplifier circuit includes a non-inverting input terminal, an inverting input terminal, and an output terminal. The output terminal is electrically connected to the inverting input terminal, so that the amplifier circuit is a negative feedback circuit. The tunable element is electrically connected to the output terminal of the amplifier circuit.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: January 23, 2024
    Assignee: Innolux Corporation
    Inventors: Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Yong-Zhi Liu, Po-Syun Chen
  • Publication number: 20240021147
    Abstract: An electronic circuit is provided. The electronic circuit includes a first transistor, a second transistor, a third transistor, a fourth transistor, a first compensation transistor, and a second compensation transistor. The first compensation transistor includes a first terminal, a second terminal, and a third terminal. The first terminal of the first compensation transistor is coupled to the second terminal of the first compensation transistor and a first connection node between the first transistor and the second transistor. The third terminal of the first compensation transistor receives one of a scan signal and a reset signal. The second compensation transistor includes a first terminal, a second terminal, and a third terminal. The second terminal of the second compensation transistor is coupled to a second connection node between the third transistor and the fourth transistor. The third terminal of the second compensation transistor receives a reference low voltage signal.
    Type: Application
    Filed: June 7, 2023
    Publication date: January 18, 2024
    Applicant: Innolux Corporation
    Inventors: Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Yong-Zhi Liu, Po-Syun Chen
  • Patent number: 11842676
    Abstract: An electronic device is provided. The electronic device includes a detection circuit. The detection circuit includes a programming detection circuit, a light-emitting detection circuit and a determining circuit. The programming detection circuit receives a scan signal, a reset signal and a light-emitting enable signal for a driving circuit of a pixel unit, and provides a first detection signal in a first stage according to the scan signal, the reset signal and the light-emitting enable signal. The light-emitting detection circuit receives the scan signal, the reset signal and the light-emitting enable signal, and provides a second detection signal in a second stage according to the scan signal, the reset signal and the light-emitting enable signal. The determining circuit determines whether to output the light-emitting enable signal to the driving circuit according to the first detection signal and the second detection signal.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: December 12, 2023
    Assignee: Innolux Corporation
    Inventors: Yong-Zhi Liu, Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Po-Syun Chen
  • Publication number: 20230186834
    Abstract: An electronic device is provided. The electronic device includes a detection circuit. The detection circuit includes a programming detection circuit, a light-emitting detection circuit and a determining circuit. The programming detection circuit receives a scan signal, a reset signal and a light- emitting enable signal for a driving circuit of a pixel unit, and provides a first detection signal in a first stage according to the scan signal, the reset signal and the light-emitting enable signal. The light-emitting detection circuit receives the scan signal, the reset signal and the light-emitting enable signal, and provides a second detection signal in a second stage according to the scan signal, the reset signal and the light-emitting enable signal. The determining circuit determines whether to output the light-emitting enable signal to the driving circuit according to the first detection signal and the second detection signal.
    Type: Application
    Filed: November 14, 2022
    Publication date: June 15, 2023
    Applicant: Innolux Corporation
    Inventors: Yong-Zhi Liu, Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Po-Syun Chen
  • Publication number: 20230186852
    Abstract: An electronic device including a substrate and a pixel circuit is provided. The substrate includes an active area and a peripheral area. The peripheral area is adjacent to the active area. The pixel circuit is disposed in the active area on the substrate. The pixel circuit includes an amplifier circuit and a tunable element. The amplifier circuit includes a non-inverting input terminal, an inverting input terminal, and an output terminal. The output terminal is electrically connected to the inverting input terminal, so that the amplifier circuit is a negative feedback circuit. The tunable element is electrically connected to the output terminal of the amplifier circuit.
    Type: Application
    Filed: November 9, 2022
    Publication date: June 15, 2023
    Applicant: Innolux Corporation
    Inventors: Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Yong-Zhi Liu, Po-Syun Chen
  • Publication number: 20230066908
    Abstract: An electronic device is provided. The electronic device includes a driving transistor, a semiconductor unit and an electrostatic discharge protection (EDP) circuit. The semiconductor unit has a first terminal coupled to a first terminal of the driving transistor. The EDP circuit is coupled to a node between the first terminal of the driving transistor and the first terminal of the semiconductor unit.
    Type: Application
    Filed: July 13, 2022
    Publication date: March 2, 2023
    Applicant: Innolux Corporation
    Inventors: Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Yong-Zhi Liu
  • Publication number: 20220280508
    Abstract: A pharmaceutical composition for producing a safe amount of nitric oxide (NO) in vivo and use thereof. The pharmaceutical composition comprises the following components: an NO toxicity decreasing agent, an NO extender, and a nitric oxide synthase inducer. Provided is the pharmaceutical composition which has high versatility and extremely effectively treats pathogenic microorganism infections. The NO toxicity decreasing agent is selected from 5-methyltetrahydrofolic acid, NMN, and dehydroascorbic acid; the NO extender is selected from arginine; and the nitric oxide synthase inducer is selected from phytohemagglutinin. Provided is a new medicinal activity of the 5-methyltetrahydrofolic acid, having a variety of active effects on an immune system caused by pathogen infection, and capable of being used for treating or preventing disease caused by virus infections and other pathogen infections. In particular, the composition is used for preventing or treating African swine fever.
    Type: Application
    Filed: August 6, 2020
    Publication date: September 8, 2022
    Inventors: Yong Zhi Cheng, Zeng Lin Lain, Kang Liu, Rui Gui
  • Publication number: 20220280507
    Abstract: The present invention provides the uses of 5-methyltetrahydrofolate and its composition. The 5-methyltetrahydrofolate or its composition is used to treat, relieve or prevent diseases or symptoms caused by acute alcohol intoxication and chronic alcohol intoxication. The injuries or diseases caused by the acute alcohol intoxication include: headaches caused by drinking, negative emotions or depression caused by drinking, and hangover symptoms after drinking. The injuries or diseases caused by the chronic alcohol intoxication include: alcoholic fatty liver, central nervous system (CNS) inflammation, etc.
    Type: Application
    Filed: July 30, 2020
    Publication date: September 8, 2022
    Inventors: Yong Zhi Cheng, Zeng Lin Lian
  • Publication number: 20220273686
    Abstract: A pharmaceutical composition for producing a safe amount of nitric oxide (NO) in vivo and use thereof. The pharmaceutical composition comprises the following components: an NO toxicity decreasing agent, an optional NO extender, and a nitric oxide synthase inducer. Provided is the pharmaceutical composition which has high versatility and extremely effectively treats pathogenic microorganism infections. A new medicinal activity of 5-methyltetrahydrofolic acid, NMN, and dehydroascorbic acid is found, which has a variety of active effects on an immune system caused by pathogen infection, and capable of being used for treating or preventing disease caused by virus infections and other pathogen infections.
    Type: Application
    Filed: August 6, 2020
    Publication date: September 1, 2022
    Inventors: Yong Zhi Cheng, Zeng Lin Lian, Kang Liu, Rui Gui
  • Patent number: 11376620
    Abstract: The utility model discloses a pressure washer which comprises a water-sealed battery part and a main body part, wherein the water-sealed battery part comprises a shell formed by connecting a cover body and a lower cavity, and a battery pack is arranged in the shell. The pressure washer of the utility model is simple and ingenious in structural design, can effectively improve the sealing effect of the shell and prevent water from entering.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: July 5, 2022
    Assignee: Techtronic Cordless GP
    Inventors: Jared Hazel, Liang Yong Zhi, Sven Eschrich, Yang Shao Kang
  • Publication number: 20220199000
    Abstract: An electronic device includes a substrate, a first light emitting unit, a second light emitting unit, a driving transistor, a first emission transistor, and a second emission transistor. The first light emitting unit and the second light emitting unit are disposed on the substrate. The driving transistor is electrically connected to a voltage source. The first emission transistor is electrically connected between the driving transistor and the first light emitting unit. The second emission transistor is electrically connected between the driving transistor and the second light emitting unit.
    Type: Application
    Filed: November 5, 2021
    Publication date: June 23, 2022
    Inventors: Ker-Yih KAO, Ming-Chun TSENG, Kung-Chen KUO, Yong-Zhi LIU, Lien-Hsiang CHEN
  • Publication number: 20210138499
    Abstract: The utility model discloses a pressure washer which comprises a water-sealed battery part and a main body part, wherein the water-sealed battery part comprises a shell formed by connecting a cover body and a lower cavity, and a battery pack is arranged in the shell. The pressure washer of the utility model is simple and ingenious in structural design, can effectively improve the sealing effect of the shell and prevent water from entering.
    Type: Application
    Filed: March 26, 2020
    Publication date: May 13, 2021
    Inventors: Jared Hazel, Liang Yong Zhi, Sven Eschrich, Yang Shao Kang
  • Patent number: 10097878
    Abstract: Video playback method and control terminal thereof are provided. The invention receives video data stream, determines if a to-be-decoded frame meets a discard condition according to the time stamp of the to-be-decoded frame, if the discard condition is met, discards the non-reference frame to be decoded in the video data stream, and if the discard condition is not met, decodes the to-be-decoded frame into to-be-output frame; determines if the to-be-output frame meets the discard condition according to the time stamp of the to-be-output frame; if the discard condition is met, discards the to-be-output frame; if the discard condition is not met, outputs the to-be-output frame as output frame, such that the time intervals of the time stamps of the sequentially output frames according to the display order are equal.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: October 9, 2018
    Assignee: MEDIATEK SINGAPORE PTE. LTD.
    Inventors: Longfei Wang, Yao-Chuang Ding, Yong-Zhi Gao
  • Publication number: 20170318323
    Abstract: Video playback method and control terminal thereof are provided. The invention receives video data stream, determines if a to-be-decoded frame meets a discard condition according to the time stamp of the to-be-decoded frame, if the discard condition is met, discards the non-reference frame to be decoded in the video data stream, and if the discard condition is not met, decodes the to-be-decoded frame into to-be-output frame; determines if the to-be-output frame meets the discard condition according to the time stamp of the to-be-output frame; if the discard condition is met, discards the to-be-output frame; if the discard condition is not met, outputs the to-be-output frame as output frame, such that the time intervals of the time stamps of the sequentially output frames according to the display order are equal.
    Type: Application
    Filed: April 20, 2017
    Publication date: November 2, 2017
    Inventors: Longfei WANG, Yao-Chuang DING, Yong-Zhi GAO
  • Publication number: 20170220131
    Abstract: A method for controlling operations of an electronic device through ambient light detection and associated apparatus are provided, where the method includes: utilizing an ambient light sensor of the electronic device to detect ambient light for the electronic device, to generate an ambient light detection signal, sampling the ambient light detection signal to convert the ambient light detection signal into a converted signal, and performing pattern detection on the converted signal to detect at least one pattern of the converted signal; and according to a pattern and event database, determining whether the detected pattern of the converted signal matches a predetermined pattern within a plurality of predetermined patterns, to selectively trigger a predetermined operation associated with the predetermined pattern, wherein the pattern and event database stores the plurality of predetermined patterns.
    Type: Application
    Filed: July 4, 2016
    Publication date: August 3, 2017
    Inventors: Yong-Zhi Huang, Chun-An Lai
  • Patent number: 9332093
    Abstract: A method and a device for connecting electronic devices are provided. The method includes: sending a first communication connection request to a second electronic device and establishing a first path based on a first protocol by a first electronic device; receiving a response message, determining whether the content of the response message satisfies a first preset condition; if the content of the response message satisfies the first preset condition, sending a second communication connection request to the second electronic device through the first path and establishing a second path based on a second protocol; where the first protocol is different from the second protocol and the first path correlates with the second path. With this method, different data is transmitted between two electronic devices through the first path and the second path simultaneously and data interaction and sharing are achieved in a simple way.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: May 3, 2016
    Assignee: Lenovo (Beijing) Co., Ltd.
    Inventors: Jianfeng Xiao, Yong Zhi
  • Publication number: 20160094033
    Abstract: An SVC compensation strategy optimization method, comprising: calculating a weak voltage node in a fault state based on risk measure; calculating the weak voltage node in a normal state based on a static stability margin; and determining an optimal SVC distribution point and calculating the optimal configuration of SVC capacity. The SVC compensation strategy optimization method overcomes the defects in the prior art, such as low reliability, low optimization precision, poor applicability, etc., and has the advantages of high reliability, high optimization precision, and good applicability.
    Type: Application
    Filed: May 27, 2014
    Publication date: March 31, 2016
    Inventors: WEI ZHENG, CHEN LIANG, WEIZHOU WANG, YONG ZHI, XIANYONG XIAO, LIANGLIANG AN, RUNQING BAI, ZHENHUAN CHEN, FUBO LIANG, SAISAI NI
  • Publication number: 20140140242
    Abstract: A method and a device for connecting electronic devices are provided. The method includes: sending a first communication connection request to a second electronic device and establishing a first path based on a first protocol by a first electronic device; receiving a response message, determining whether the content of the response message satisfies a first preset condition; if the content of the response message satisfies the first preset condition, sending a second communication connection request to the second electronic device through the first path and establishing a second path based on a second protocol; where the first protocol is different from the second protocol and the first path correlates with the second path. With this method, different data is transmitted between two electronic devices through the first path and the second path simultaneously and data interaction and sharing are achieved in a simple way.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 22, 2014
    Applicant: Lenovo (Beijing) Co., Ltd.
    Inventors: Jianfeng Xiao, Yong Zhi
  • Publication number: 20140118382
    Abstract: A method for programming extended display identification data (EDID) adapted to a display device is provided. The display device has at least one EDID chip, a microcontroller unit chip, and a flash memory chip. in the method, a first EDID corresponding to the EDID chip is written into a firmware stored in the flash memory chip. The display device is powered on. The first EDID in the firmware is automatically written into the corresponding EDID chip as a second EDID by the microcontroller unit chip.
    Type: Application
    Filed: December 12, 2012
    Publication date: May 1, 2014
    Applicant: WISTRON CORPORATION
    Inventors: Jun-Xin Qiu, Yong-Qiang Li, Zheng-Ying Gao, Yong-Zhi Wang