Patents by Inventor Chin-Hsiung Chen
Chin-Hsiung Chen 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: 20240170954Abstract: A motor control method for coupled an electronic vehicle is provided. The motor controller controls a motor and is powered by a battery. The motor control method includes: when a main relay of the motor controller suddenly breaks contact, in a first phase, feeding back a surge current into the battery to suppress the surge current by a diode and a first current limit resistor of a first protecting circuit of the motor controller; and, in a second phase, conducting a discharge switch of a second protecting circuit of the motor controller by a control unit of the motor controller, and releasing the surge current to a reference voltage range by the discharge switch and a second current limit resistor of the second protecting circuit.Type: ApplicationFiled: December 27, 2022Publication date: May 23, 2024Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Nan-Hsiung TSENG, Bing-Ren CHEN, Shin-Hung CHANG, Chin-Hone LIN
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Patent number: 11983475Abstract: A semiconductor device includes: M*1st conductors in a first layer of metallization (M*1st layer) and being aligned correspondingly along different corresponding ones of alpha tracks and representing corresponding inputs of a cell region in the semiconductor device; and M*2nd conductors in a second layer of metallization (M*2nd layer) aligned correspondingly along beta tracks, and the M*2nd conductors including at least one power grid (PG) segment and one or more of an output pin or a routing segment; and each of first and second ones of the input pins having a length sufficient to accommodate at most two access points; each of the access points of the first and second input pins being aligned to a corresponding different one of first to fourth beta tracks; and the PG segment being aligned with one of the first to fourth beta tracks.Type: GrantFiled: February 7, 2023Date of Patent: May 14, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Pin-Dai Sue, Po-Hsiang Huang, Fong-Yuan Chang, Chi-Yu Lu, Sheng-Hsiung Chen, Chin-Chou Liu, Lee-Chung Lu, Yen-Hung Lin, Li-Chun Tien, Yi-Kan Cheng
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Publication number: 20240118806Abstract: Systems, devices, methods, and circuits for managing content addressable memory (CAM) devices. In one aspect, a semiconductor device includes: a memory cell array configured to store data in memory cells, and a circuitry coupled to the memory cell array and configured to execute a search operation in the memory cell array according to a search instruction. The search instruction includes at least one of search data or an option code, and the option code specifies, for the search operation, at least one of a search length or a search depth.Type: ApplicationFiled: October 6, 2022Publication date: April 11, 2024Applicant: Macronix International Co., Ltd.Inventors: Chin-Hung Chang, Ken-Hui Chen, Chun-Hsiung Hung
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Patent number: 11935894Abstract: An integrated circuit device includes a device layer having devices spaced in accordance with a predetermined device pitch, a first metal interconnection layer disposed above the device layer and coupled to the device layer, and a second metal interconnection layer disposed above the first metal interconnection layer and coupled to the first metal interconnection layer through a first via layer. The second metal interconnection layer has metal lines spaced in accordance with a predetermined metal line pitch, and a ratio of the predetermined metal line pitch to predetermined device pitch is less than 1.Type: GrantFiled: November 4, 2022Date of Patent: March 19, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Fong-yuan Chang, Chun-Chen Chen, Po-Hsiang Huang, Lee-Chung Lu, Chung-Te Lin, Jerry Chang Jui Kao, Sheng-Hsiung Chen, Chin-Chou Liu
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Patent number: 8267362Abstract: A mounting bracket mechanism includes a first stand, at least one beam locked on the first stand, at least one second stand disposed on a side of the first stand and locked on an end of the beam in an adjustable manner relative to the beam, and least one hanger for connecting a monitor and hanging the monitor on the beam so as to fix the monitor.Type: GrantFiled: November 3, 2009Date of Patent: September 18, 2012Assignee: Aopen Inc.Inventors: Sheng-Hsiung Cheng, Chin-Hsiung Chen, Shuang-Ji Jiang
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Patent number: 8172186Abstract: A display support seat is mounted on a display, such that the display is able to be located on a plane after being supported. In the present invention, a main seat and a cover are mounted to form an accommodation space, and the display is mounted on the main seat. Also, the accommodation space is provided for a main board module to be disposed therein, so as to form a computer host. In such a manner, assembly space demands for a computer and a display is effectively reduced. Moreover, a user may select that the present invention merely serves as a support seat, or merely serves as a computer host, or serve as a support seat and a computer host at the same time depending on practical use demands.Type: GrantFiled: July 17, 2009Date of Patent: May 8, 2012Assignee: Aopen IncorporatedInventors: Wen Hsi Tsai, Te An Lin, Chin Hsiung Chen, Shuang Ji Jiang
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Publication number: 20110012001Abstract: An angle adjusting device for a display is provided. The angle adjusting device is mounted on a rear surface of a display to adjust an angle of the display in mounting according to a required viewing angle. A support bracket is formed, and an angle adjusting bracket is pivoted to the support bracket, such that the angle of the support bracket is adjusted by using the angle adjusting bracket to for example 5 degrees, 10 degrees, or other non-specific angles in the mounting.Type: ApplicationFiled: July 17, 2009Publication date: January 20, 2011Applicant: AOPEN INCORPORATEDInventors: Sheng Hsiung CHENG, Chin-Hsiung Chen, Shuang-Ji Jiang
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Publication number: 20110011990Abstract: A display support seat is mounted on a display, such that the display is able to be located on a plane after being supported. In the present invention, a main seat and a cover are mounted to form an accommodation space, and the display is mounted on the main seat. Also, the accommodation space is provided for a main board module to be disposed therein, so as to form a computer host. In such a manner, assembly space demands for a computer and a display is effectively reduced. Moreover, a user may select that the present invention merely serves as a support seat, or merely serves as a computer host, or serve as a support seat and a computer host at the same time depending on practical use demands.Type: ApplicationFiled: July 17, 2009Publication date: January 20, 2011Applicant: AOPEN INCORPORATEDInventors: Wen-Hsi TSAI, Te-An LIN, Chin-Hsiung CHEN, Shuang-Ji JIANG
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Publication number: 20100123052Abstract: A mounting bracket mechanism includes a first stand, at least one beam locked on the first stand, at least one second stand disposed on a side of the first stand and locked on an end of the beam in an adjustable manner relative to the beam, and least one hanger for connecting a monitor and hanging the monitor on the beam so as to fix the monitor.Type: ApplicationFiled: November 3, 2009Publication date: May 20, 2010Inventors: Sheng-Hsiung Cheng, Chin-Hsiung Chen, Shuang-Ji Jiang
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Publication number: 20040116080Abstract: A real time dynamic meter for measuring input impedance and power of an RF plasma is provided. The meter comprises a hardware portion and a software portion. The hardware portion comprises voltage and current detectors and a signal processing unit. The software portion comprises a signal retrieving and analyzing unit. The meter can analyze the relationship between the inputted power of the plasma and the density of the plasma, and can measure ion current of the RF bias inputted power and analyze plasma etching phenomenon, thus the yield rate can be improved. In addition, the meter can also be applied to monitor instability of the RF plasma. The occurrence and amount of the instability can be detected timely, therefore, physical and chemical mechanisms for detecting instability characteristics can be provided.Type: ApplicationFiled: June 24, 2002Publication date: June 17, 2004Inventors: Chin-Hsiung Chen, Keh-Chyang Leou, Jia-Haur Chang
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Patent number: 6321668Abstract: A button transmission device for a button-sewing machine generally includes a conveying device including two elongated sliding plates, a seat arranged between the two sliding plates, and a conveyor belt mounted on the seat, a positioner disposed above the seat, a puller arranged on one of the sliding plates and located against the positioner, a thickness adjuster arranged above the conveying device, and a positioning device provided with a stopper drivingly connected with a pneumatic cylinder, and a strip member mounted on an intermediate portion of the conveyor belt and having two sides higher than the conveyor belt to reduce friction between a button and the conveyor belt, whereby the transmission device can effectively sieve out defective buttons and transmit buttons with different specifications.Type: GrantFiled: October 24, 2000Date of Patent: November 27, 2001Assignee: Nissan Precission Machinery Co., Ltd.Inventor: Chin-Hsiung Chen
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Patent number: D638979Type: GrantFiled: September 9, 2010Date of Patent: May 31, 2011Assignee: Nexgen Mediatech Inc.Inventors: Sheng-Chyan Sun, Chin-Hsiung Chen
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Patent number: D639491Type: GrantFiled: September 23, 2010Date of Patent: June 7, 2011Assignee: Nexgen Mediatech Inc.Inventor: Chin-Hsiung Chen