Patents by Inventor Chih-Sheng Liao
Chih-Sheng Liao 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: 20240111178Abstract: A contact lens comprises an optical zone and a peripheral zone. The optical zone is used for vision correction. The peripheral zone surrounds the optical zone. The optical zone and the peripheral zone jointly define a geometric center and a horizontal axis passing through the geometric center. Two stabilization zones symmetrically arranged relative to the geometric center are formed in the peripheral zone. These stabilization zones gradually thicken relative to a base curved surface of the peripheral zone.Type: ApplicationFiled: September 19, 2023Publication date: April 4, 2024Inventors: Chih-Cheng CHEN, Hsien Sheng LIAO, Wen Chi YANG
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Patent number: 10888020Abstract: Examples herein relate to cooling systems. In one example, a cooling system comprises a plurality of adjacent fan modules configured to generate a plurality of cooling flows, a fan cage having a central axis adapted to contain the plurality of adjacent fan modules, the fan cage comprising a cavity on its central axis. Furthermore, the system comprises a first support bracket adapted to support the fan cage such that the fan cage rotates on its central axis and a bush established in the cavity of the fan cage. A first end of the bush is adapted to engage the first support bracket on a first surface of the fan cage.Type: GrantFiled: April 25, 2017Date of Patent: January 5, 2021Assignee: Hewlett Packard Enterprise Development LPInventors: Chin-Jung Tsao, Chih-Sheng Liao, Kang-Jong Peng, Jui Lin Chen, Chao Lin Hsiao
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Patent number: 10540313Abstract: Example implementations relate to computing devices with movable input/output (I/O) connectors. For example, a computing device may include a chassis of the computing device and an I/O connector to connect an I/O device to the computing device. The I/O connector may be movable about an axis relative to the chassis by at least 180 degrees such that the I/O connector is accessible from multiple sides of the chassis.Type: GrantFiled: December 11, 2015Date of Patent: January 21, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Shih Chuan Huang, Yu Cheng Wu, Chih Sheng Liao, Hsin Wen Hsu, Benjiman White, William E. Hertling, Mike Whitmarsh
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Publication number: 20180310432Abstract: Examples herein relate to cooling systems. In one example, a cooling system comprises a plurality of adjacent fan modules configured to generate a plurality of cooling flows, a fan cage having a central axis adapted to contain the plurality of adjacent fan modules, the fan cage comprising a cavity on its central axis. Furthermore, the system comprises a first support bracket adapted to support the fan cage such that the fan cage rotates on its central axis and a bush established in the cavity of the fan cage. A first end of the bush is adapted to engage the first support bracket on a first surface of the fan cage.Type: ApplicationFiled: April 25, 2017Publication date: October 25, 2018Inventors: Chin-Jung TSAO, Chih-Sheng LIAO, Kang-Jong PENG, Jui Lin CHEN, Chao Lin HSIAO
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Publication number: 20180276168Abstract: Example implementations relate to computing devices with movable input/output (I/O) connectors. For example, a computing device may include a chassis of the computing device and an I/O connector to connect an I/O device to the computing device. The I/O connector may be movable about an axis relative to the chassis by at least 180 degrees such that the I/O connector is accessible from multiple sides of the chassis.Type: ApplicationFiled: December 11, 2015Publication date: September 27, 2018Applicant: Hewlett-Packard Development Company, L.P.Inventors: Shih Chuan HUANG, Yu Cheng WU, Chih Sheng LIAO, Hsin Wen HSU, Benjiman WHITE, William E. HERTLING, Mike WHITMARSH
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Patent number: 10083146Abstract: In one example in accordance with the present disclosure, a system comprises a first computing device comprising a first baseboard management controller (BMC), a second computing device comprising a second BMC, a first universal serial bus (USB) port coupled to the first BMC, a second USB port coupled to the second BMC, a multiplexor coupled to the first USB port and the second USB port, a shared USB port coupled to the multiplexor, and a chassis manager coupled to the first computing device and the second computing device. The chassis manager may connect, with the multiplexor, the shared port to the first USB port or the second USB port.Type: GrantFiled: November 22, 2016Date of Patent: September 25, 2018Assignee: Hewlett Packard Enterprise Development LPInventors: Chin-Jung Tsao, Kang-Jong Peng, Chih-Sheng Liao, Chao-Lin Hsiao
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Publication number: 20180143936Abstract: In one example in accordance with the present disclosure, a system comprises a first computing device comprising a first baseboard management controller (BMC), a second computing device comprising a second BMC, a first universal serial bus (USB) port coupled to the first BMC, a second USB port coupled to the second BMC, a multiplexor coupled to the first USB port and the second USB port, a shared USB port coupled to the multiplexor, and a chassis manager coupled to the first computing device and the second computing device. The chassis manager may connect, with the multiplexor, the shared port to the first USB port or the second USB port.Type: ApplicationFiled: November 22, 2016Publication date: May 24, 2018Inventors: Chin-Jung Tsao, Kang-Jong Peng, Chih-Sheng Liao, Chao-Lin Hsiao
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Patent number: 9285427Abstract: A testing apparatus and a testing method of an electronic device are provided. The testing apparatus includes at least two device transfer plates and a testing circuit. The device transfer plates are electrically and respectively connected to corresponding electronic devices and at least two sockets corresponding to the electronic devices. The testing circuit is electrically connected to the device transfer plates respectively through at least two sets of serial signal wire pairs. According to types of the electronic devices, the testing circuit provides a serial signal to one of the device transfer plates through the corresponding serial signal wire pair and receives a response from another one of the device transfer plates through the corresponding serial signal wire pair, so as to test whether an open circuit is occurred to a bus between the electronic devices respectively corresponding to the device transfer plates.Type: GrantFiled: September 4, 2013Date of Patent: March 15, 2016Assignee: Wistron CorporationInventors: Wen-Hwa Luo, Kuan-Han Chen, Chih-Sheng Liao
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Publication number: 20140164858Abstract: A testing apparatus and a testing method of an electronic device are provided. The testing apparatus includes at least two device transfer plates and a testing circuit. The device transfer plates are electrically and respectively connected to corresponding electronic devices and at least two sockets corresponding to the electronic devices. The testing circuit is electrically connected to the device transfer plates respectively through at least two sets of serial signal wire pairs. According to types of the electronic devices, the testing circuit provides a serial signal to one of the device transfer plates through the corresponding serial signal wire pair and receives a response from another one of the device transfer plates through the corresponding serial signal wire pair, so as to test whether an open circuit is occurred to a bus between the electronic devices respectively corresponding to the device transfer plates.Type: ApplicationFiled: September 4, 2013Publication date: June 12, 2014Applicant: Wistron CorporationInventors: Wen-Hwa Luo, Kuan-Han Chen, Chih-Sheng Liao
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Patent number: 8365995Abstract: A multi-checkpoint type clustered animal counting device is proposed, which is capable of providing a counting function that can be used for statistically determining the number of animals (such as fruit flies) within a region such as farmland or garden. The proposed animal counting device is characterized by the utilized to at least two object sensors, wherein the first object sensor is disposed at a first checkpoint while the second object sensor is disposed at a second checkpoint, and wherein the first object sensor is initially set to power-on state while the second object sensor is initially set to power-off state and can be switched on only when the first object sensor is triggered. When the second object sensor is triggered, the counting operation will increase the output count number by one. This feature allows a more accurate result and can help save power consumption.Type: GrantFiled: August 20, 2008Date of Patent: February 5, 2013Assignee: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Patent number: 8078711Abstract: A front-end gateway unit is designed for integration to a remote ecological environment monitoring system that is equipped with a wireless sensor network (WSN) system installed at a remote site, such as a farmland or a garden, for the purpose of allowing the WSN system to exchange data with a back-end host server via a wireless communication system. The front-end gateway unit is characterized by the capability of using either the WSN system or a built-in sensing module for collecting ecological data, and the capability of combining geographical location data in the ecological data. This feature allows the collection of a comprehensive set of ecological data (including geographical location, temperature, humidity, sunlight data, wind speed, and pest number) for transfer to the back-end host server, such that research/management personnel at the local site can conveniently browse these ecological data and learn the ecological conditions of the remotely monitored area.Type: GrantFiled: August 20, 2008Date of Patent: December 13, 2011Assignee: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Patent number: 8064387Abstract: A wireless-linked remote ecological environment monitoring system is proposed, which is characterized by the use of a sensor network such as WSN (wireless sensor network) installed at the remote site for collecting ecological data, and the use of a public wireless communication system such as GSM (Global System for Mobile Communications) for transferring all the collected ecological data to a back-end host server unit where the ecological data are compiled into webpages for posting on a website. This feature allows the research/management personnel to browse the ecological data simply by linking a network workstation via a network system such as the Internet to the website, without having to travel to the remote site and collect ecological data by human labor.Type: GrantFiled: August 19, 2008Date of Patent: November 22, 2011Assignee: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Patent number: 7839764Abstract: A wireless sensor network gateway unit is proposed, which is designed for integration to a wireless sensor network (WSN) for providing a gateway function with a failed link auto-redirecting capability for the wireless sensor network. The proposed WSN gateway unit is characterized by the provision of an failed link auto-redirecting capability, which can respond to the failure of any sensor node in the WSN system by performing a failed link auto-redirecting operation for redirecting the down-linked good sensor nodes for linking to a nearby good sensor node to thereby allow the down-linked good sensor nodes to be nevertheless able to transfer data to the WSN gateway unit of the invention. This feature allows the WSN gateway unit of the invention to maintain good operational reliability for the WSN system.Type: GrantFiled: August 19, 2008Date of Patent: November 23, 2010Assignee: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Publication number: 20090251314Abstract: A back-end host server unit for remote ecological environment monitoring system is designed to provide a back-end host server function for a front-end gateway unit and sensor network, such as WSN (Wireless Sensor Network) installed at a remote site such as farmland. This back-end host server unit is characterized by the capability of using a public wireless communication system, such as GSM (Global System for Mobile Communications), for receiving ecological data from the front-end gateway unit and WSN system, and the capability of compiling received ecological data into webpages for posting on a website that allows the research/management personnel to browse the ecological data via a network system such as the Internet. This feature allows the research/management personnel at the local site to conveniently gather ecological data and learn the ecological conditions of the remote site.Type: ApplicationFiled: August 19, 2008Publication date: October 8, 2009Applicant: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Publication number: 20090252087Abstract: A wireless-linked remote ecological environment monitoring system is proposed, which is characterized by the use of a sensor network such as WSN (wireless sensor network) installed at the remote site for collecting ecological data, and the use of a public wireless communication system such as GSM (Global System for Mobile Communications) for transferring all the collected ecological data to a back-end host server unit where the ecological data are compiled into webpages for posting on a website. This feature allows the research/management personnel to browse the ecological data simply by linking a network workstation via a network system such as the Internet to the website, without having to travel to the remote site and collect ecological data by human labor.Type: ApplicationFiled: August 19, 2008Publication date: October 8, 2009Applicant: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Publication number: 20090252086Abstract: A front-end gateway unit is designed for integration to a remote ecological environment monitoring system that is equipped with a wireless sensor network (WSN) system installed at a remote site, such as a farmland or a garden, for the purpose of allowing the WSN system to exchange data with a back-end host server via a wireless communication system. The front-end gateway unit is characterized by the capability of using either the WSN system or a built-in sensing module for collecting ecological data, and the capability of combining geographical location data in the ecological data. This feature allows the collection of a comprehensive set of ecological data (including geographical location, temperature, humidity, sunlight data, wind speed, and pest number) for transfer to the back-end host server, such that research/management personnel at the local site can conveniently browse these ecological data and learn the ecological conditions of the remotely monitored area.Type: ApplicationFiled: August 20, 2008Publication date: October 8, 2009Applicant: NATIONAL TAIWAN UNIVERSITYInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Publication number: 20090252032Abstract: A wireless sensor network gateway unit is proposed, which is designed for integration to a wireless sensor network (WSN) for providing a gateway function with a failed link auto-redirecting capability for the wireless sensor network. The proposed WSN gateway unit is characterized by the provision of an failed link auto-redirecting capability, which can respond to the failure of any sensor node in the WSN system by performing a failed link auto-redirecting operation for redirecting the down-linked good sensor nodes for linking to a nearby good sensor node to thereby allow the down-linked good sensor nodes to be nevertheless able to transfer data to the WSN gateway unit of the invention. This feature allows the WSN gateway unit of the invention to maintain good operational reliability for the WSN system.Type: ApplicationFiled: August 19, 2008Publication date: October 8, 2009Applicant: National Taiwan UniversityInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu
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Publication number: 20090252284Abstract: A multi-checkpoint type clustered animal counting device is proposed, which is capable of providing a counting function that can be used for statistically determining the number of animals (such as fruit flies) within a region such as farmland or garden. The proposed animal counting device is characterized by the utilized to at least two object sensors, wherein the first object sensor is disposed at a first checkpoint while the second object sensor is disposed at a second checkpoint, and wherein the first object sensor is initially set to power-on state while the second object sensor is initially set to power-off state and can be switched on only when the first object sensor is triggered. When the second object sensor is triggered, the counting operation will increase the output count number by one. This feature allows a more accurate result and can help save power consumption.Type: ApplicationFiled: August 20, 2008Publication date: October 8, 2009Applicant: NATIONAL TAIWAN UNIVERSITYInventors: Joe-Air Jiang, En-Cheng Yang, Chwan-Lu Tseng, Chia-Pang Chen, Tzu-Shiang Lin, Yung-Cheng Wu, Chen-Ying Lin, Chu-Ping Tseng, Shih-Hsiang Lin, Chih-Sheng Liao, Shih-Hao Szu, Chung-Wei Yen, Kuang-Chang Lin, Zong-Siou Wu, Fu-Ming Lu