Patents by Inventor Chih-Ping Huang
Chih-Ping Huang 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: 20240163947Abstract: A method for multi-link operation (MLO) is provided. The method for MLO may be applied to an apparatus. The method for MLO may include the following steps. A multi-chip controller of the apparatus may assign different data to a plurality of chips of the apparatus, wherein each chip corresponds to one link of multi-links. Each chip may determine whether transmission of the assigned data has failed. A first chip of the chips may transmit the assigned data to an access point (AP) in response to the first chip determining that the transmission of the assigned data has not failed.Type: ApplicationFiled: November 8, 2023Publication date: May 16, 2024Inventors: Cheng-Ying WU, Wei-Wen LIN, Shu-Min CHENG, Hui-Ping TSENG, Chi-Han HUANG, Chih-Chun KUO, Yang-Hung PENG, Hao-Hua KANG
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Publication number: 20240154517Abstract: A soft-switching power converter includes a main switch, an energy-releasing switch, and an inductive coupled unit. The main switch is a controllable switch. The energy-releasing switch is coupled to the main switch. The inductive coupled unit is coupled to the main switch and the energy-releasing switch. The inductive coupled unit includes a first inductance, a second inductance coupled to the first inductance, and an auxiliary switch unit. The auxiliary switch unit is coupled to the second inductance to form a closed loop. The main switch and the energy-releasing switch are alternately turned on and turned off. The auxiliary switch unit is controlled to start turning on before the main switch is turned on so as to provide at least one current path.Type: ApplicationFiled: January 12, 2024Publication date: May 9, 2024Inventors: Hung-Chieh LIN, Yi-Ping HSIEH, Jin-Zhong HUANG, Hung-Yu HUANG, Chih-Hsien LI, Ciao-Yin PAN
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Patent number: 11967898Abstract: A soft-switching power converter includes a main switch, an energy-releasing switch, and an inductive coupled unit. The main switch is a controllable switch. The energy-releasing switch is coupled to the main switch. The inductive coupled unit is coupled to the main switch and the energy-releasing switch. The inductive coupled unit includes a first inductance, a second inductance coupled to the first inductance, and an auxiliary switch unit. The auxiliary switch unit is coupled to the second inductance to form a closed loop. The main switch and the energy-releasing switch are alternately turned on and turned off. The auxiliary switch unit is controlled to start turning on before the main switch is turned on so as to provide at least one current path.Type: GrantFiled: January 6, 2022Date of Patent: April 23, 2024Assignee: DELTA ELECTRONICS, INC.Inventors: Hung-Chieh Lin, Yi-Ping Hsieh, Jin-Zhong Huang, Hung-Yu Huang, Chih-Hsien Li, Ciao-Yin Pan
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Publication number: 20240096705Abstract: A semiconductor device includes a plurality of channel layers vertically separated from one another. The semiconductor device also includes an active gate structure comprising a lower portion and an upper portion. The lower portion wraps around each of the plurality of channel layers. The semiconductor device further includes a gate spacer extending along a sidewall of the upper portion of the active gate structure. The gate spacer has a bottom surface. Moreover, a dummy gate dielectric layer is disposed between the gate spacer and a topmost channel layer of plurality of channel layers. The dummy gate dielectric layer is in contact with a top surface of the topmost channel layer, the bottom surface of the gate spacer, and the sidewall of the gate structure.Type: ApplicationFiled: November 30, 2023Publication date: March 21, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kuei-Yu Kao, Chen-Yui Yang, Hsien-Chung Huang, Chao-Cheng Chen, Shih-Yao Lin, Chih-Chung Chiu, Chih-Han Lin, Chen-Ping Chen, Ke-Chia Tseng, Ming-Ching Chang
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Patent number: 11934027Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: GrantFiled: June 21, 2022Date of Patent: March 19, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
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Patent number: 11456742Abstract: A signal isolation system includes an external device; and a signal isolation circuit, coupled to the external device, including a control circuit, configured to operate the signal isolation circuit in an input mode or an output mode according to a status of the external device; a digital input/output circuit, configured to input/output signal based on the input mode or the output mode determined by the control circuit; and an input/output port, coupled to the digital input/output circuit, configured to be an input port or an output port according to the input mode or the output mode determined by the control circuit.Type: GrantFiled: March 2, 2020Date of Patent: September 27, 2022Assignee: Wistron CorporationInventors: Wei-Chuan Lu, Chih-Ping Huang, Yu-Ting Liu
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Patent number: 11227682Abstract: An atomization system and an atomization method are provided. The atomization system having an authentication mechanism includes an atomized drug container, a user device, and an atomizing device. The user device includes a communication module, an optical authentication module and a first acoustic wave communication module. The optical authentication module is configured to perform a first optical authentication operation associated with an authentication code carrier to obtain first optical authentication information, and the communication module is configured to request a cloud server to perform an authentication operation for the first optical authentication information to determine the authenticity of the atomized drug container.Type: GrantFiled: March 27, 2019Date of Patent: January 18, 2022Assignee: HCMed Innovations Co., LTD.Inventor: Chih-Ping Huang
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Publication number: 20210184678Abstract: A signal isolation system includes an external device; and a signal isolation circuit, coupled to the external device, including a control circuit, configured to operate the signal isolation circuit in an input mode or an output mode according to a status of the external device; a digital input/output circuit, configured to input/output signal based on the input mode or the output mode determined by the control circuit; and an input/output port, coupled to the digital input/output circuit, configured to be an input port or an output port according to the input mode or the output mode determined by the control circuit.Type: ApplicationFiled: March 2, 2020Publication date: June 17, 2021Inventors: Wei-Chuan Lu, Chih-Ping Huang, Yu-Ting Liu
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Publication number: 20200185077Abstract: An atomization system and an atomization method are provided. The atomization system having an authentication mechanism includes an atomized drug container, a user device, and an atomizing device. The user device includes a communication module, an optical authentication module and a first acoustic wave communication module. The optical authentication module is configured to perform a first optical authentication operation associated with an authentication code carrier to obtain first optical authentication information, and the communication module is configured to request a cloud server to perform an authentication operation for the first optical authentication information to determine the authenticity of the atomized drug container.Type: ApplicationFiled: March 27, 2019Publication date: June 11, 2020Inventor: CHIH-PING HUANG
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Patent number: 10404184Abstract: A relay includes a first contact for receiving an input signal, a second contact for receiving a power signal, a rectifier coupled to the first and second contacts for converting the power signal into a direct-current power signal when the power signal is an alternating-current power signal, a voltage clamping circuit coupled to the rectifier for clamping a voltage of the input signal and the power signal, a Schmidt trigger coupled to the voltage clamping circuit for generating a trigger signal according to the input signal and the power signal, and a power outputting circuit coupled to the Schmidt trigger for generating an output voltage according to the trigger signal and a supply power.Type: GrantFiled: October 29, 2018Date of Patent: September 3, 2019Assignee: Wistron CorporationInventors: Chih-Ping Huang, Po-Hsun Shih
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Publication number: 20160235669Abstract: The present invention provides a process for preparing a water dispersion containing a high concentration of nano/submicron, hydrophobic, functional compounds. The process is carried out by using a complex stabilizer having an HLB value of about 10 to about 17, comprising lecithin and at least one non-phospholipid selected from polysorbate, sucrose ester, and polyglycerol fatty acid ester; selecting a specific weight ratio of the hydrophobic functional compounds and the stabilizer; and using homogenization technique, media milling technique, and/or centrifugal technique. The water dispersion containing a high concentration of nano/submicron, hydrophobic, functional compound produced by the process of the invention has stable dispersibility and improved bioavailability, and can be applied to the fields of foods and pharmaceuticals.Type: ApplicationFiled: April 26, 2016Publication date: August 18, 2016Inventors: RU-YIN CHEN, CHUNG-JEN CHEN, YI-JIE TSAI, JIA-JIU WU, CHIH-PING HUANG, CHUNG-LIANG CHU
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Patent number: 9261527Abstract: A method of utilizing a mobile device to detect an emergency includes detecting whether the mobile device is carried by a user; detecting an acceleration status of the mobile device when the mobile device is determined to be carried by the user; and determining whether the user is in the emergency according to the acceleration status of the mobile device.Type: GrantFiled: November 21, 2013Date of Patent: February 16, 2016Assignee: Wistron CorporationInventors: Wei-Chih Lin, Chih-Ping Huang, Yuan-Chan Lee
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Publication number: 20140338445Abstract: A method of utilizing a mobile device to detect an emergency includes detecting whether the mobile device is carried by a user; detecting an acceleration status of the mobile device when the mobile device is determined to be carried by the user; and determining whether the user is in the emergency according to the acceleration status of the mobile device.Type: ApplicationFiled: November 21, 2013Publication date: November 20, 2014Applicant: Wistron CorporationInventors: Wei-Chih Lin, Chih-Ping Huang, Yuan-Chan Lee
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Patent number: 8674217Abstract: A cable-organizing circuit board includes a board body and a protruding hanger arm. The board body has a circuit-layout section and a non-circuit-layout section that are connected to each other. The protruding hanger arm is disposed at the non-circuit-layout section of the board body, and is adapted to be permit a segment of the transmission cable to pass thereunder. The segment of the transmission cable is disposed beneath a bottom surface of the protruding hanger arm, and remaining segments of the transmission cable are disposed above a top surface of the board body opposite to the bottom surface of the protruding hanger arm when the segment of the transmission cable passes under the protruding hanger arm.Type: GrantFiled: January 12, 2011Date of Patent: March 18, 2014Assignee: Wistron CorporationInventors: Chih-Ping Huang, Kun-Hui Lai, Cheng-Hsiang Chuang
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Publication number: 20140069802Abstract: This disclosure provides systems, methods, and apparatus related to physical vapor deposition. In one aspect, an apparatus includes a magnet assembly including a magnet element, a substrate holder configured to hold a substrate, a target holder configured to hold a target positioned between the magnet assembly and the substrate, a motor configured to move the magnet assembly across a face of the substrate, and a controller. The controller includes program instructions for conducting a process including moving the magnet assembly across the face of the substrate using the motor to sputter material from the target onto the substrate. The material sputtered onto the substrate may have a substantially uniform thickness.Type: ApplicationFiled: September 10, 2012Publication date: March 13, 2014Applicant: QUALCOMM MEMS Technologies, Inc.Inventors: Paul Yih, Wen-I Hsieh, Cheng-Pin Yang, Chuan-Yi Chen, Chih-Ping Huang, Tien-Peng Chen, Jui-Chih Liao, Shih-Lun Huang
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Publication number: 20120244134Abstract: The present invention provides a process for preparing an aqueous dispersion containing a high concentration of nano/submicron, hydrophobic, functional compounds. The process is carried out by using a complex stabilizer having an HLB value of about 10 to about 17, comprising lecithin and at least one non-phospholipid selected from polysorbate, sucrose ester, and polyglycerol fatty acid ester; selecting a specific weight ratio of the hydrophobic functional compounds and the stabilizer; and using homogenization technique, media milling technique, and/or centrifugal technique. The aqueous dispersion containing a high concentration of nano/submicron, hydrophobic, functional compound produced by the process of the invention has stable dispersibility and improved bioavailability, and can be applied to the fields of foods and pharmaceuticals.Type: ApplicationFiled: July 19, 2011Publication date: September 27, 2012Inventors: Ru-Yin CHEN, Chung-Jen CHEN, Yi-Jie TSAI, Jia-Jiu WU, Chih-Ping HUANG, Chung-Liang CHU
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Publication number: 20110228496Abstract: A cable-organizing circuit board includes a board body and a protruding hanger arm. The board body has a circuit-layout section and a non-circuit-layout section that are connected to each other. The protruding hanger arm is disposed at the non-circuit-layout section of the board body, and is adapted to be permit a segment of the transmission cable to pass thereunder. The segment of the transmission cable is disposed beneath a bottom surface of the protruding hanger arm, and remaining segments of the transmission cable are disposed above a top surface of the board body opposite to the bottom surface of the protruding hanger arm when the segment of the transmission cable passes under the protruding hanger arm.Type: ApplicationFiled: January 12, 2011Publication date: September 22, 2011Inventors: Chih-Ping HUANG, Kun-Hui LAI, Cheng-Hsiang CHUANG
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Patent number: 7355116Abstract: A removable power supply system is proposed, which includes a power supply and a power supply adapter. The power supply adapter is fastened and electrically connected to the power supply. The power supply is provided with a first electrical connection portion and a first fastening portion. The power supply adapter is provided with a second electrical connection portion electrically connected to the first electrical connection portion and a second fastening portion fastened to the first fastening portion. In so doing, not only are the power supply and the power supply adapter fastened together, but individual power supply adapters are independent of each other, thereby solving the drawbacks of the prior art.Type: GrantFiled: March 30, 2006Date of Patent: April 8, 2008Assignee: Inventec CorporationInventors: Banks Chen, Chih-Ping Huang, Juei-Ching Hsiao
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Publication number: 20070084634Abstract: A removable power supply system is proposed, which includes a power supply and a power supply adapter. The power supply adapter is fastened and electrically connected to the power supply. The power supply is provided with a first electrical connection portion and a first fastening portion. The power supply adapter is provided with a second electrical connection portion electrically connected to the first electrical connection portion and a second fastening portion fastened to the first fastening portion. In so doing, not only are the power supply and the power supply adapter fastened together, but individual power supply adapters are independent of each other, thereby solving the drawbacks of the prior art.Type: ApplicationFiled: March 30, 2006Publication date: April 19, 2007Applicant: Inventec CorporationInventors: Banks Chen, Chih-Ping Huang, Juei-Ching Hsiao
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Patent number: RE47215Abstract: A cable-organizing circuit board includes a board body and a protruding hanger arm. The board body has a circuit-layout section and a non-circuit-layout section that are connected to each other. The protruding hanger arm is disposed at the non-circuit-layout section of the board body, and is adapted to be permit a segment of the transmission cable to pass thereunder. The segment of the transmission cable is disposed beneath a bottom surface of the protruding hanger arm, and remaining segments of the transmission cable are disposed above a top surface of the board body opposite to the bottom surface of the protruding hanger arm when the segment of the transmission cable passes under the protruding hanger arm.Type: GrantFiled: March 17, 2016Date of Patent: January 29, 2019Assignee: WISTRON CORPORATIONInventors: Chih-Ping Huang, Kun-Hui Lai, Cheng-Hsiang Chuang