Patents by Inventor Hsing-Yu Lin
Hsing-Yu Lin 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: 20240090796Abstract: A foot sensor and analysis device, which includes a pressure sensing layer arranged inside the insole and a sensing module installed inside the insole. The sensing module is electrically coupled with the pressure sensing layer for receiving and processing detected electronic signals, where sensing module includes an inductance coil to perform wireless charging to the battery. The pressure sensing layer and the sensing module are integrally formed inside the insole.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Yao-Sheng Chou, Hsiao-Yi Lin, Wei-Sheng Su, Hsing-Yu Chi
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Publication number: 20240076422Abstract: A supported metallocene catalyst includes a carrier and a metallocene component. The carrier includes an inorganic oxide particle and an alkyl aluminoxane material. The inorganic oxide particle includes at least one inorganic oxide compound selected from the group consisting of an oxide of Group 3A and an oxide of Group 4A. The alkyl aluminoxane material includes an alkyl aluminoxane compound and an alkyl aluminum compound that is present in amount ranging from greater than 0.01 wt % to less than 14 wt % base on 100 wt % of the alkyl aluminoxane material. The metallocene component is supported on the carrier, and includes one of a metallocene compound containing a metal from Group 3B, a metallocene compound containing a metal from Group 4B, and a combination thereof. A method for preparing the supported metallocene catalyst and a method for preparing polyolefin using the supported metallocene catalyst are also disclosed.Type: ApplicationFiled: September 1, 2023Publication date: March 7, 2024Inventors: Jing-Cherng TSAI, Jen-Long WU, Wen-Hao KANG, Kuei-Pin LIN, Jing-Yu LEE, Jun-Ye HONG, Zih-Yu SHIH, Cheng-Hung CHIANG, Gang-Wei SHEN, Yu-Chuan SUNG, Chung-Hua WENG, Hsing-Ya CHEN
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Patent number: 11916127Abstract: Various embodiments of the present disclosure are directed towards a memory device including a first bottom electrode layer over a substrate. A ferroelectric switching layer is disposed over the first bottom electrode layer. A first top electrode layer is disposed over the ferroelectric switching layer. A second bottom electrode layer is disposed between the first bottom electrode layer and the ferroelectric switching layer. The second bottom electrode layer is less susceptible to oxidation than the first bottom electrode layer.Type: GrantFiled: June 16, 2021Date of Patent: February 27, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yi Yang Wei, Bi-Shen Lee, Hsin-Yu Lai, Hai-Dang Trinh, Hsing-Lien Lin, Hsun-Chung Kuang
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Patent number: 11454997Abstract: A dynamic voltage compensation circuit suitable for performing voltage compensation between an electronic device and a multimedia device, and includes a current detection unit, a calculation module and a voltage output unit. The current detection unit is configured to obtain the output current of the electronic device outputting the multimedia device from the bus power terminal. The calculation module is configured to receive the output current and an ideal reference voltage, execute a voltage compensation algorithm to calculate a predetermined output voltage based on the output current, the ideal reference voltage, and a compensation coefficient, and generate a control signal according to the predetermined output voltage. The voltage output unit is configured to receive a control signal, and is controlled by the control signal to generate a compensated output voltage and output it to a bus power terminal.Type: GrantFiled: July 3, 2020Date of Patent: September 27, 2022Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Chun-Chieh Chan, Hsing-Yu Lin, Yi-Cheng Lin
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Publication number: 20220100259Abstract: A chip includes a receiving, a transmission, a control, and a switch circuit. The receiving circuit is operated at a first voltage and receives a first data. The transmission circuit is operated at the first voltage. Under general mode, the control circuit is operated at a second voltage and generates a second data to the transmission circuit according to the first data. The control circuit includes a first clock source configured to provide a first clock under general mode. The control circuit is operated according to the first clock. Under general mode, the switch circuit is operated at the first voltage, and controls the second voltage to pause the second voltage supplying to the control circuit to enter sleep mode. Under sleep mode, the switch circuit controls the supply of the second voltage: to the control circuit according to the first data to return to general mode.Type: ApplicationFiled: December 24, 2020Publication date: March 31, 2022Inventors: CHUN-CHIEH CHAN, HENG-YI CHEN, HSING-YU LIN
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Patent number: 11269399Abstract: A chip includes a receiving, a transmission, a control, and a switch circuit. The receiving circuit is operated at a first voltage and receives a first data. The transmission circuit is operated at the first voltage. Under general mode, the control circuit is operated at a second voltage and generates a second data to the transmission circuit according to the first data. The control circuit includes a first clock source configured to provide a first clock under general mode. The control circuit is operated according to the first clock. Under general mode, the switch circuit is operated at the first voltage, and controls the second voltage to pause the second voltage supplying to the control circuit to enter sleep mode. Under sleep mode, the switch circuit controls the supply of the second voltage to the control circuit according to the first data to return to general mode.Type: GrantFiled: December 24, 2020Date of Patent: March 8, 2022Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chun-Chieh Chan, Heng-Yi Chen, Hsing-Yu Lin
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Publication number: 20210132641Abstract: A dynamic voltage compensation circuit suitable for performing voltage compensation between an electronic device and a multimedia device, and includes a current detection unit, a calculation module and a voltage output unit. The current detection unit is configured to obtain the output current of the electronic device outputting the multimedia device from the bus power terminal. The calculation module is configured to receive the output current and an ideal reference voltage, execute a voltage compensation algorithm to calculate a predetermined output voltage based on the output current, the ideal reference voltage, and a compensation coefficient, and generate a control signal according to the predetermined output voltage. The voltage output unit is configured to receive a control signal, and is controlled by the control signal to generate a compensated output voltage and output it to a bus power terminal.Type: ApplicationFiled: July 3, 2020Publication date: May 6, 2021Inventors: Chun-Chieh CHAN, Hsing-Yu LIN, Yi-Cheng LIN
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Patent number: 7573218Abstract: A sensorless driving method for a brushless DC motor is provided. The time for the motor to rotate an electrical angle 60° is obtained by alternatively counting the occurrences of zero crossings with two counters and comparing the counted values, and the motor is delayed an electrical angle of 30°, by which a precise commutating time is obtained. The driving method provides a mask-based phase shift digital detection mechanism for effectively detecting true zero-crossing points. The driving method further provides an inhabitation mechanism with the function of soft-switch for inhibiting noise caused by transistor switching. By using these two counters, the time for the motor to rotate two electrical angles 30°??? and 30°+?? are obtained and stored in two registers. The time period before and after the commutating point is added into a pulse width modulation (PWM) signal to reduce the noise and vibration.Type: GrantFiled: April 23, 2007Date of Patent: August 11, 2009Assignee: Industrial Technology Research InstituteInventors: Hsing-Cheng Yu, Hsing-Yu Lin, Shir-Kuan Lin, Shyh-Jier Wang
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Publication number: 20080252241Abstract: A sensorless driving method for a brushless DC motor is provided. The time for the motor to rotate an electrical angle 60° is obtained by alternatively counting the occurrences of zero crossings with two counters and comparing the counted values, and the motor is delayed an electrical angle of 30°, by which a precise commutating time is obtained. The driving method provides a mask-based phase shift digital detection mechanism for effectively detecting true zero-crossing points. The driving method further provides an inhabitation mechanism with the function of soft-switch for inhibiting noise caused by transistor switching. By using these two counters, the time for the motor to rotate two electrical angles 30°??? and 30°+?? are obtained and stored in two registers. The time period before and after the commutating point is added into a pulse width modulation (PWM) signal to reduce the noise and vibration.Type: ApplicationFiled: April 23, 2007Publication date: October 16, 2008Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsing-Cheng Yu, Hsing-Yu Lin, Shir-Kuan Lin, Shyh-Jier Wang