Patents by Inventor Liang-Yu Wu
Liang-Yu Wu 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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Patent number: 11982866Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.Type: GrantFiled: December 15, 2022Date of Patent: May 14, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Liang-Ting Ho, Chen-Er Hsu, Yi-Liang Chan, Fu-Lai Tseng, Fu-Yuan Wu, Chen-Chi Kuo, Ying-Jen Wang, Wei-Han Hsia, Yi-Hsin Tseng, Wen-Chang Lin, Chun-Chia Liao, Shou-Jen Liu, Chao-Chun Chang, Yi-Chieh Lin, Shang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung, Sin-Hong Lin, Kun-Shih Lin, Yu-Cheng Lin, Wen-Yen Huang, Wei-Jhe Shen, Chih-Shiang Wu, Sin-Jhong Song, Che-Hsiang Chiu, Sheng-Chang Lin
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Patent number: 11773860Abstract: A fan assembly including a base, a fan, a light-emitting unit, and a lighting effect component is provided. The fan is rotatably disposed above the base, and includes a central part and multiple blades extending outwards from the central part, and each of the blades has a top surface away from the base. The light-emitting unit is disposed on the base and located between the base and the central part of the fan. The lighting effect component is disposed on the base and surrounds the light-emitting unit. A projection of the lighting effect component projected onto the base is greater than a projection of the fan projected onto the base. A height of the lighting effect component protruding from the base is less than a distance between the top surface of one of the blades and the base. The lighting effect component includes an inclined inner surface.Type: GrantFiled: December 10, 2021Date of Patent: October 3, 2023Assignee: GIGA-BYTE TECHNOLOGY CO., LTD.Inventors: Shun-Chih Huang, Ching-Yu Lu, Kai-Yan Huang, Liang Yu Wu, Jeffrey Lee
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Patent number: 11408692Abstract: A liquid cooling device includes a liquid cooling conductor, a detecting probe, and a determining circuit. The liquid cooling conductor includes a chamber defined therein for communicating with the outside, the chamber is configured to accommodate the coolant, and the surface of the liquid cooling conductor is provided with at least one communicating port communicating with the chamber; wherein the liquid cooling conductor is formed joining at least two combination blocks, and at least one of the two combination blocks is a metal conductor. The detecting probe is disposed on the liquid cooling conductor and normally electrically disconnected from the metal conductor. The determining circuit is electrically connected to the metal conductor and the detecting probe, and generates a liquid leakage alarm signal when the metal conductor and the detecting probe are electrically connected.Type: GrantFiled: May 30, 2019Date of Patent: August 9, 2022Assignee: GIGA-BYTE TECHNOLOGY CO., LTD.Inventors: Shun-Chih Huang, Tai-Chuan Mao, Ching-Yu Lu, Yi-Jhen Lin, Liang-Yu Wu
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Publication number: 20220186923Abstract: A fan assembly including a base, a fan, a light-emitting unit, and a lighting effect component is provided. The fan is rotatably disposed above the base, and includes a central part and multiple blades extending outwards from the central part, and each of the blades has a top surface away from the base. The light-emitting unit is disposed on the base and located between the base and the central part of the fan. The lighting effect component is disposed on the base and surrounds the light-emitting unit. A projection of the lighting effect component projected onto the base is greater than a projection of the fan projected onto the base. A height of the lighting effect component protruding from the base is less than a distance between the top surface of one of the blades and the base. The lighting effect component includes an inclined inner surface.Type: ApplicationFiled: December 10, 2021Publication date: June 16, 2022Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.Inventors: Shun-Chih Huang, Ching-Yu Lu, Kai-Yan Huang, Liang Yu Wu, Jeffrey Lee
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Publication number: 20220101481Abstract: A VGA card assembly includes a VGA card with a circuit board for generating a status signal and a monitoring device. The monitoring device has a microprocessor for receiving the status signal, a status display and a non-volatile memory with at least one first storage block and at least one second storage block. Before completely writing a second file into the second storage block, the microprocessor obtains a first file stored in the first storage block, and enables the status display to output an image according to at least one of the status signal and the first file. After completely writing the second file into the second storage block, the microprocessor obtains the second file stored in the second storage block, and enables the status display to output an image according to at least one of the status signal and the second file.Type: ApplicationFiled: September 23, 2021Publication date: March 31, 2022Applicant: GIGA-BYTE TECHNOLOGY CO., LTD.Inventors: Shun-Chih HUANG, Ching-Yu LU, Liang Yu WU, Jeffrey LEE, Yen-Lin LI, Chieh-Hsi YANG, HANCHAO LIN
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Publication number: 20190368832Abstract: A liquid cooling device includes a liquid cooling conductor, a detecting probe, and a determining circuit. The liquid cooling conductor includes a chamber defined therein for communicating with the outside, the chamber is configured to accommodate the coolant, and the surface of the liquid cooling conductor is provided with at least one communicating port communicating with the chamber; wherein the liquid cooling conductor is formed joining at least two combination blocks, and at least one of the two combination blocks is a metal conductor. The detecting probe is disposed on the liquid cooling conductor and normally electrically disconnected from the metal conductor. The determining circuit is electrically connected to the metal conductor and the detecting probe, and generates a liquid leakage alarm signal when the metal conductor and the detecting probe are electrically connected.Type: ApplicationFiled: May 30, 2019Publication date: December 5, 2019Inventors: Shun-Chih Huang, Tai-Chuan Mao, Ching-Yu Lu, Yi-Jhen Lin, Liang-Yu Wu
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Patent number: 10468010Abstract: An apparatus is provided. The apparatus includes a plurality of flow guiding structures spatially aligned in a first row, each of the plurality of flow guiding structures comprising a fin-shape to funnel airflow at a trailing edge of each of the plurality of flow guiding structures. The apparatus also includes a plurality of flow separating structures spatially aligned in a second row interleaved between each of the plurality of flow guiding structures, each of the plurality of flow separating structures comprising a fin-shape configured to split airflow received from the plurality of flow guiding structures.Type: GrantFiled: May 9, 2017Date of Patent: November 5, 2019Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Yu-Nien Huang, Ching-Yu Chen, Liang-Yu Wu
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Publication number: 20180330712Abstract: An apparatus is provided. The apparatus includes a plurality of flow guiding structures spatially aligned in a first row, each of the plurality of flow guiding structures comprising a fin-shape to funnel airflow at a trailing edge of each of the plurality of flow guiding structures. The apparatus also includes a plurality of flow separating structures spatially aligned in a second row interleaved between each of the plurality of flow guiding structures, each of the plurality of flow separating structures comprising a fin-shape configured to split airflow received from the plurality of flow guiding structures.Type: ApplicationFiled: May 9, 2017Publication date: November 15, 2018Inventors: Chao-Jung CHEN, Yu-Nien HUANG, Ching-Yu CHEN, Liang-YU WU
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Patent number: 8222793Abstract: An acoustic power generator and a method for manufacturing the same. The method comprises steps of: measuring a sonic frequency of a sound wave; determining a phononic crystal and a resonant cavity according to the measured sonic frequency; and determining at least a piezoelectric material according to the measured sonic frequency and installing the piezoelectric material inside the resonant cavity.Type: GrantFiled: April 7, 2010Date of Patent: July 17, 2012Assignees: Industrial Technology Research Institute, National Cheng Kung UniversityInventors: Liang-Yu Wu, Chia-Ming Liu, Lien-Wen Chen
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Publication number: 20110074245Abstract: An acoustic power generator and a method for manufacturing the same. The method comprises steps of: measuring a sonic frequency of a sound wave; determining a phononic crystal and a resonant cavity according to the measured sonic frequency; and determining at least a piezoelectric material according to the measured sonic frequency and installing the piezoelectric material inside the resonant cavity.Type: ApplicationFiled: April 7, 2010Publication date: March 31, 2011Applicants: Industrial Technology Research Institute, NATIONAL CHENG KUNG UNIVERSITYInventors: LIANG-YU WU, Chia-Ming Liu, Lien-Wen Chen