Patents by Inventor Yen-Hsiang Wang
Yen-Hsiang Wang 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).
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Publication number: 20250031332Abstract: An electronic device includes a chassis, a support bracket and a cable clip. The support bracket is disposed in the chassis. The cable clip includes a retainer and a fixing structure. The retainer is curved with a radian and formed with a curved accommodation space. The fixing structure extends from a back of the retainer. The cable clip is fixed on the support bracket by the fixing structure.Type: ApplicationFiled: April 1, 2024Publication date: January 23, 2025Applicant: Wiwynn CorporationInventor: Yen-Hsiang Wang
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Publication number: 20240381561Abstract: An expansion card frame assembly is configured to support a riser card and an expansion card. The expansion card frame assembly includes a frame, a pivotable component and a stopper. The frame is configured to support the riser card, and the expansion card is configured to be inserted into the riser card. The pivotable component is pivotably disposed on the frame and configured to be located aside the expansion card. The stopper is movably disposed on the pivotable component and configured to be located at one side of the expansion card which is located farther away from the riser card.Type: ApplicationFiled: July 31, 2023Publication date: November 14, 2024Inventors: CHENG-YAO TSAI, Wei Chen Lin, PING SHENG YEH, YEN-HSIANG WANG, YI-SHEN CHEN
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Patent number: 11982803Abstract: An apparatus, method and storage medium for controlling a pathologic microscope are provided. The method includes obtaining a pathological digital image from an incident optical path of the pathologic microscope; performing artificial intelligence (AI) analysis on the pathological digital image to generate AI analysis information; and controlling an augmented reality (AR) projection component to project the AI analysis information on a microscopic field of the pathologic microscope on an outgoing optical path.Type: GrantFiled: September 10, 2020Date of Patent: May 14, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jianhua Yao, Xiao Han, Junzhou Huang, Wei Liu, Yen-Hsiang Wang, De Cai
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Patent number: 11818818Abstract: A dummy load for automotive LED lights is revealed. The dummy load includes an automotive battery and a control module which is electrically connected both a body computer and a LED light module and provided with a LED control circuit and a charge control circuit. The charge control circuit includes a signal mixer circuit receiving signals from the body computer and discharge signals of the automotive battery, a charger integrated circuit (IC) and a feedback control circuit for battery both electrically connected to the signal mixer circuit, and a battery charging circuit electrically connected to the charger IC and transmitting charge signals to the feedback control circuit for battery and the automotive battery. Thereby a conventional dummy load resistor is replaced by the automotive battery for protecting the automotive LED light from overheating, increasing product stability and recycling a part of electricity for recharge of the automotive battery.Type: GrantFiled: December 17, 2020Date of Patent: November 14, 2023Assignee: Jing Chen Technology Co., Ltd.Inventors: Yen-Hsiang Wang, Chin-Lung Lai
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Patent number: 11636795Abstract: A method of providing display signal, performed by a first processing device, and the method includes: triggered by a first detection signal to read first identification data of a display, obtaining second identification data according to a reading condition, outputting a second detection signal to a second processing device to obtain an identification data request signal from the second processing device, and outputting the second identification data to the second processing device according to the identification data request signal to instruct the second processing device to output a display signal to the display according to a resolution indicated by the second identification data. The present disclosure further provides a resolution setting device and a display system.Type: GrantFiled: September 26, 2022Date of Patent: April 25, 2023Assignee: WISTRON CORP.Inventors: Po-Yen Huang, Kuang Wei Wang, Tzu-Chieh Lee, Yen-Hsiang Wang, Ching-Ting Huang
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Publication number: 20220201819Abstract: A dummy load for automotive LED lights is revealed. The dummy load includes an automotive battery and a control module which is electrically connected both a body computer and a LED light module and provided with a LED control circuit and a charge control circuit. The charge control circuit includes a signal mixer circuit receiving signals from the body computer and discharge signals of the automotive battery, a charger integrated circuit (IC) and a feedback control circuit for battery both electrically connected to the signal mixer circuit, and a battery charging circuit electrically connected to the charger IC and transmitting charge signals to the feedback control circuit for battery and the automotive battery. Thereby a conventional dummy load resistor is replaced by the automotive battery for protecting the automotive LED light from overheating, increasing product stability and recycling a part of electricity for recharge of the automotive battery.Type: ApplicationFiled: December 17, 2020Publication date: June 23, 2022Inventors: YEN-HSIANG WANG, CHIN-LUNG LAI
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Patent number: 10921351Abstract: The present invention provides a sensing circuit, for sensing a working status of a real-time clock (RTC) module, comprising a comparator module, coupled to the real-time clock module, for receiving an initial voltage of the real-time clock module, and comparing the initial voltage with a threshold voltage, to generate a comparison result; and a storage module, coupled to the comparator module, for storing the comparison result and delivering the comparison result to a host circuit; wherein the host circuit determines whether the working status of the real-time clock module is normal or abnormal according to the comparison result.Type: GrantFiled: September 18, 2018Date of Patent: February 16, 2021Assignee: Wistron CorporationInventors: Po-Yen Huang, Cheng-Wei Huang, Sin-Fang Wang, Jiun-Lin Tseng, Yen-Hsiang Wang
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Publication number: 20200409134Abstract: An apparatus, method and storage medium for controlling a pathologic microscope are provided. The method includes obtaining a pathological digital image from an incident optical path of the pathologic microscope; performing artificial intelligence (AI) analysis on the pathological digital image to generate AI analysis information; and controlling an augmented reality (AR) projection component to project the AI analysis information on a microscopic field of the pathologic microscope on an outgoing optical path.Type: ApplicationFiled: September 10, 2020Publication date: December 31, 2020Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jianhua YAO, Xiao HAN, Junzhou HUANG, Wei LIU, Yen-Hsiang WANG, De CAI
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Patent number: 10559973Abstract: An electronic device and a power supply method thereof are provided. The electronic device includes a control circuit, a detachable power supply device, and an auxiliary power supply device. The control circuit is coupled to a power supply terminal coupled to a system load. When the detachable power supply device is assembled to the electronic device, the detachable power supply device is coupled to the control circuit and supplies power to the system load. The auxiliary power supply device is coupled to the control circuit. When the electronic device is not turned on and the detachable power supply is removed from the electronic device, the electronic device is not turned on by the auxiliary power supply device. When the electronic device is turned on and the detachable power supply is removed from the electronic device, power is continuously supplied to the system load by the auxiliary power supply device.Type: GrantFiled: January 9, 2017Date of Patent: February 11, 2020Assignee: Wistron CorporationInventors: Cheng-Wei Huang, Kuang-Wei Wang, Kai-Cheng Lee, Yen-Hsiang Wang
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Publication number: 20200003807Abstract: The present invention provides a sensing circuit, for sensing a working status of a real-time clock (RTC) module, comprising a comparator module, coupled to the real-time clock module, for receiving an initial voltage of the real-time clock module, and comparing the initial voltage with a threshold voltage, to generate a comparison result; and a storage module, coupled to the comparator module, for storing the comparison result and delivering the comparison result to a host circuit; wherein the host circuit determines whether the working status of the real-time clock module is normal or abnormal according to the comparison result.Type: ApplicationFiled: September 18, 2018Publication date: January 2, 2020Inventors: Po-Yen Huang, Cheng-Wei Huang, Sin-Fang Wang, Jiun-Lin Tseng, Yen-Hsiang Wang
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Patent number: 10148994Abstract: A mirroring transmission method is provided. The present method retrieves image frames and audio signals of a transmitter and transmits the retrieved image frames and retrieved audio signals to a receiver to be displayed wirelessly. In the meantime, the present method monitors status of a network connected with the transmitter and the receiver, and determines if the network is stable or not. Also, the method stops retrieving and transmitting the audio signal from the transmitter to the receiver, and controls the transmitter to display the audio signal directly through an internal audio module whenever the network is determined unstable.Type: GrantFiled: March 3, 2016Date of Patent: December 4, 2018Assignee: BARCO LIMITEDInventors: Kuan-Yu Chou, Shih-Ping Liu, Cheng-Hsiung Chang, Yen-Hsiang Wang, Chia-Chen Kuo
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Patent number: 10139396Abstract: A method of noninvasively detecting plant pathogenic virus and an electronic apparatus thereof are provided. The method is adapted to the electronic apparatus for detecting pathogenic virus in plants. The method includes the following steps. An excitation light beam is projected to the plant, and a reaction light emitted by the plant in response to the excitation light is received. An analytic optical spectrum corresponding to the reaction light is obtained, and whether the plant has the pathogenic virus or not is determined according to the analytic optical spectrum.Type: GrantFiled: April 12, 2016Date of Patent: November 27, 2018Assignee: NATIONAL TAIWAN NORMAL UNIVERSITYInventors: Jen-Jie Chieh, Yen-Hsiang Wang, Shien-Kuei Liaw, Wen-Chun Wei, Ming-Hsien Chiang
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Patent number: 10141925Abstract: A circuit for strengthening load transient response compensation is provided, including a comparator, a first MOSFET and a second MOSFET. The comparator compares a system voltage of an electronic device with a reference voltage. The first MOSFET is coupled to the comparator and a first power supply. The second MOSFET is coupled to the comparator and a second power supply of the electronic device. When an external device is connected to the electronic device such that the system voltage is lower than the reference voltage, the comparator outputs a low-level signal and the first MOSFET becomes conductive, so that the external device is powered by the first power supply.Type: GrantFiled: January 11, 2018Date of Patent: November 27, 2018Assignee: WISTRON CORP.Inventors: Chengwei Huang, Sin-Fang Wang, Yen-Hsiang Wang, Jiun-Lin Tseng, Po-Yen Huang
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Patent number: 10120637Abstract: A mirror display system having low data traffic comprises a transmitting-end device and a receiving-end device. The transmitting-end device stores a first file and transforms the first file into the first page images. The receiving-end device stores a second file with same content of the first file and transforms the second file into the second page images. The transmitting-end device selects one of the first page images according to a page-selecting operation, and transmits an identifying page data of the selected first page image to the receiving-end device. The receiving-end device selects and displays one of the second page images corresponding to the identifying page data. With pre-storing the file duplicate in the receiving-end device and the receiving-end automatically generating the image, the required data traffic of the mirror display is effectively reduced and the mirror display operation is made smoother.Type: GrantFiled: November 5, 2015Date of Patent: November 6, 2018Assignee: BARCO LIMITEDInventors: Shih-Ping Liu, Kuan-Yu Chou, Cheng-Hsiung Chang, Yen-Hsiang Wang, Chia-Chen Kuo
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Publication number: 20180090985Abstract: An electronic device and a power supply method thereof are provided. The electronic device includes a control circuit, a detachable power supply device, and an auxiliary power supply device. The control circuit is coupled to a power supply terminal coupled to a system load. When the detachable power supply device is assembled to the electronic device, the detachable power supply device is coupled to the control circuit and supplies power to the system load. The auxiliary power supply device is coupled to the control circuit. When the electronic device is not turned on and the detachable power supply is removed from the electronic device, the electronic device is not turned on by the auxiliary power supply device. When the electronic device is turned on and the detachable power supply is removed from the electronic device, power is continuously supplied to the system load by the auxiliary power supply device.Type: ApplicationFiled: January 9, 2017Publication date: March 29, 2018Applicant: Wistron CorporationInventors: Cheng-Wei Huang, Kuang-Wei Wang, Kai-Cheng Lee, Yen-Hsiang Wang
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Patent number: 9671996Abstract: A mirror display system and a mirror display method are present. The mirror display system comprises a transporting device and a receiving device. The mirror display method comprises following steps of: establishing a network connection with a receiving device at the transporting device; loading a plurality of contents; transforming the plurality of contents into a plurality of display data; transporting the plurality of display data to the receiving device via network; merging the plurality of display data into an output display data at the receiving device; transporting the output display data to a display unit for displaying. This application allows user to watch current screens of execution of the contents of the transporting device via a single display unit.Type: GrantFiled: August 25, 2015Date of Patent: June 6, 2017Assignee: AWIND INC.Inventors: Yen-Hsiang Wang, Kuan-Yu Chou, Cheng-Hsiung Chang, Shih-Pin Liu
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Publication number: 20160298161Abstract: A method of noninvasively detecting plant pathogenic virus and an electronic apparatus thereof are provided. The method is adapted to the electronic apparatus for detecting pathogenic virus in plants. The method includes the following steps. An excitation light beam is projected to the plant, and a reaction light emitted by the plant in response to the excitation light is received. An analytic optical spectrum corresponding to the reaction light is obtained, and whether the plant has the pathogenic virus or not is determined according to the analytic optical spectrum.Type: ApplicationFiled: April 12, 2016Publication date: October 13, 2016Inventors: Jen-Jie Chieh, Yen-Hsiang Wang, Shien-Kuei Liaw, Wen-Chun Wei, Ming-Hsien Chiang
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Publication number: 20160286257Abstract: A mirroring transmission method is provided. The present method retrieves image frames and audio signals of a transmitter and transmits the retrieved image frames and retrieved audio signals to a receiver to be displayed wirelessly. In the meantime, the present method monitors status of a network connected with the transmitter and the receiver, and determines if the network is stable or not. Also, the method stops retrieving and transmitting the audio signal from the transmitter to the receiver, and controls the transmitter to display the audio signal directly through an internal audio module whenever the network is determined unstable.Type: ApplicationFiled: March 3, 2016Publication date: September 29, 2016Inventors: Kuan-Yu CHOU, Shih-Ping LIU, Cheng-Hsiung CHANG, Yen-Hsiang WANG, Chia-Chen KUO
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Publication number: 20160162251Abstract: A mirror display system having low data traffic comprises a transmitting-end device and a receiving-end device. The transmitting-end device stores a first file and transforms the first file into the first page images. The receiving-end device stores a second file with same content of the first file and transforms the second file into the second page images. The transmitting-end device selects one of the first page images according to a page-selecting operation, and transmits an identifying page data of the selected first page image to the receiving-end device. The receiving-end device selects and displays one of the second page images corresponding to the identifying page data. With pre-storing the file duplicate in the receiving-end device and the receiving-end automatically generating the image, the required data traffic of the mirror display is effectively reduced and the mirror display operation is made smoother.Type: ApplicationFiled: November 5, 2015Publication date: June 9, 2016Inventors: Shih-Ping LIU, Kuan-Yu CHOU, Cheng-Hsiung CHANG, Yen-Hsiang WANG, Chia-Chen KUO
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Publication number: 20160124701Abstract: A mirror display system and a mirror display method are present. The mirror display system comprises a transporting device and a receiving device. The mirror display method comprises following steps of: establishing a network connection with a receiving device at the transporting device; loading a plurality of contents; transforming the plurality of contents into a plurality of display data; transporting the plurality of display data to the receiving device via network; merging the plurality of display data into an output display data at the receiving device; transporting the output display data to a display unit for displaying. This application allows user to watch current screens of execution of the contents of the transporting device via a single display unit.Type: ApplicationFiled: August 25, 2015Publication date: May 5, 2016Inventors: Yen-Hsiang WANG, Kuan-Yu CHOU, Cheng-Hsiung CHANG, Shih-Pin LIU