Patents by Inventor Peng Chao
Peng Chao 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: 20240162566Abstract: A separator includes a substrate and a coating. The coating is formed on at least a portion of surface of the substrate. The coating includes composite particles and a binder. The composite particles form bulges on surface of the coating. The composite particles include polyacrylate particles and first inorganic particles. The first inorganic particle is present between at least two of the polyacrylate particles.Type: ApplicationFiled: January 22, 2024Publication date: May 16, 2024Inventors: Haiyi HONG, Yanyun MA, Xiaonan CHENG, Lei CHAO, Peng WANG, Chongwang HAN, Yuxia LI, Jianrui YANG, Yi ZHENG, Chengdong SUN
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Patent number: 11965833Abstract: A detection device includes a frame, a transport mechanism, detection mechanisms, and a grasping mechanism. The transport mechanism includes a feeding line, a first flow line, and a second flow line arranged in parallel on the frame. The detection mechanisms are arranged on the frame and located on two sides of the transport mechanism. The grasping mechanism is arranged on the frame and used to transport workpieces on the feeding line to the detection mechanisms, transport qualified workpieces to the first flow line, and transport unqualified workpieces to the second flow line.Type: GrantFiled: November 26, 2020Date of Patent: April 23, 2024Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Jing-Zhi Hou, Lin-Hui Cheng, Yan-Chao Ma, Jin-Cai Zhou, Zi-Long Ma, Neng-Neng Zhang, Yi Chen, Chen-Xi Tang, Meng Lu, Peng Zhou, Ling-Hui Zhang, Lu-Hui Fan, Shi-Gang Xu, Cheng-Yi Chao, Liang-Yi Lu
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Publication number: 20240118491Abstract: A photonic semiconductor device including a light-emitting component and a photonic integrated circuit is provided. The light-emitting component at least includes a gain medium layer, a first contact layer and a first optical coupling layer stacked to each other. The photonic integrated circuit includes a second optical coupling layer. The light-emitting component and the photonic integrated circuit are stacked in a stacking direction, the first optical coupling layer has a first taper portion, the second optical coupling layer has a second taper portion, and the first taper portion and the second taper portion overlap in the stacking direction. Accordingly, the light emitted from the gain medium layer may be transmitted to the second taper portion from the first taper portion by optical coupling in a short length of an optical coupling path.Type: ApplicationFiled: January 19, 2023Publication date: April 11, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chih-Hao YU, Jui Lin CHAO, Hsing-Kuo HSIA, Shih-Peng TAI, Kuo-Chung YEE
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Publication number: 20240103218Abstract: Optical devices and methods of manufacture are presented in which a laser die or other heterogeneous device is embedded within an optical device and evanescently coupled to other devices. The evanescent coupling can be performed either from the laser die to a waveguide, to an external cavity, to an external coupler, or to an interposer substrate.Type: ApplicationFiled: January 12, 2023Publication date: March 28, 2024Inventors: Hsing-Kuo Hsia, Jui Lin Chao, Chen-Hua Yu, Chih-Hao Yu, Shih-Peng Tai
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Patent number: 11929090Abstract: A method for matching audio clips includes: obtaining a first feature sequence corresponding to a first audio clip and a second feature sequence corresponding to a second audio clip; constructing a distance matrix, elements in the distance matrix representing respective distances between first positions in the first feature sequence and second positions in the second feature sequence; calculating a first accumulation distance between a start position and a target position in the distance matrix, and calculating a second accumulation distance between an end position and the target position in the distance matrix; and calculating a minimum distance between the first feature sequence and the second feature sequence based on the first accumulation distance and the second accumulation distance, and determining a degree of matching between the first audio clip and the second audio clip according to the minimum distance.Type: GrantFiled: June 2, 2021Date of Patent: March 12, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Fang Chao Lin, Wei Biao Yun, Peng Zeng
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Publication number: 20240027061Abstract: A base is configured for a bracket. The base includes a hollow body, a plurality of supporting branches, and an illuminating module. The hollow body is connected to the bracket and has a bottom part and a first sidewall. The bottom part has an open hole. The first sidewall has a transparent structure. The plurality of supporting branches is disposed around the hollow body to lift the hollow body. The illuminating module is disposed in the hollow body and includes a sleeve and a base plate. The sleeve has a second sidewall, a first end, and a second end opposite to the first end. The second sidewall has an opening. The position of the opening is corresponding to the transparent structure. The base plate is disposed on the first end. The base plate is provided with a light source. The light source projects light beams toward the second end.Type: ApplicationFiled: December 23, 2022Publication date: January 25, 2024Inventors: Kai Chieh HSU, Chih-Wei CHUANG, Yaw-Huei CHIOU, Peng Chao WANG, Po-An TSAI, Hao-Chun LAI
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Patent number: 11693037Abstract: A method employs an unmanned aerial vehicle to carry an electromagnetic field measurement system to overcome environmental obstacles in measuring environmental electromagnetic field. The electromagnetic field measurement system senses the electromagnetic field of a spatial position in the environment to generate a sensing signal, then processes the sensing signal to remove the high-frequency electromagnetic interference generated by the operation of the unmanned aerial vehicle itself from the sensing signal, and converts the processed sensing signal into a digital signal. The digital signal is processed to extract at least one wave according to a fundamental frequency and a harmonic order, thereby removing the low-frequency electromagnetic interference from the digital signal. The extracted wave is employed in calculating an environmental electromagnetic field value of the spatial location.Type: GrantFiled: January 27, 2022Date of Patent: July 4, 2023Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Che-Peng Chao, Li-Lu Ko, Kun-Long Chen
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Publication number: 20230083519Abstract: A method employs an unmanned aerial vehicle to carry an electromagnetic field measurement system to overcome environmental obstacles in measuring environmental electromagnetic field. The electromagnetic field measurement system senses the electromagnetic field of a spatial position in the environment to generate a sensing signal, then processes the sensing signal to remove the high-frequency electromagnetic interference generated by the operation of the unmanned aerial vehicle itself from the sensing signal, and converts the processed sensing signal into a digital signal. The digital signal is processed to extract at least one wave according to a fundamental frequency and a harmonic order, thereby removing the low-frequency electromagnetic interference from the digital signal. The extracted wave is employed in calculating an environmental electromagnetic field value of the spatial location.Type: ApplicationFiled: January 27, 2022Publication date: March 16, 2023Applicant: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Che-Peng Chao, Li-Lu Ko, Kun-Long Chen
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Publication number: 20220347655Abstract: Disclosed are methods of preparing a cross-linked polymeric polycarboxylic acid by cross-linking the polymeric polycarboxylic acid with cross-linking agent comprising a polyepoxide and a polyhydrazide. Also disclosed are the cross-linked polymeric polycarboxylic acids made by the process and water-absorbent polymer materials comprising the cross-linked polymeric polycarboxylic acids.Type: ApplicationFiled: October 2, 2020Publication date: November 3, 2022Applicant: Ecovia Renewables Inc.Inventor: Peng Chao
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Publication number: 20220209973Abstract: The present invention discloses a power supply method having power management mechanism that includes the steps outlined below. Power request information of power requesting devices is retrieved to generate a to-be-powered device list and a requested power. Whether a current requesting device satisfy a power stable criteria and a power sufficient criteria is determined, The power stable criteria is satisfied when the power requesting devices each having a priority higher than that of the current requesting device all operate in a powered mode or when the power requesting devices that operate in the powered mode enter a stable operation status. The power sufficient criteria is satisfied when a stable system remained power of a power supply system is not smaller than an individual requested power of the current requesting device. When the criteria are satisfied, the current requesting device is operated in the powered mode to update the requested power.Type: ApplicationFiled: July 26, 2021Publication date: June 30, 2022Inventors: PENG-CHAO TENG, MING-CAI XU, JIA-MING SHEN
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Patent number: 10307775Abstract: An adhesive dispensing apparatus comprises a base, a carrier and a feeding assembly. The carrier is rotatably disposed on the base, and the carrier configured for containing an adhesive material. The feeding assembly is disposed between the base and the carrier. The feeding assembly comprises a guide roller set, a conduit and a nozzle. One end of the conduit is connected to the nozzle, and another end of the conduit corresponds to the guide roller set. In addition, the guide roller set is configured for feeding the adhesive material through the conduit to the nozzle.Type: GrantFiled: January 10, 2018Date of Patent: June 4, 2019Assignee: AVISION INC.Inventors: Chien-Peng Chao, Zhong-Feng Pan
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Publication number: 20180207657Abstract: An adhesive dispensing apparatus comprises a base, a carrier and a feeding assembly. The carrier is rotatably disposed on the base, and the carrier configured for containing an adhesive material. The feeding assembly is disposed between the base and the carrier. The feeding assembly comprises a guide roller set, a conduit and a nozzle. One end of the conduit is connected to the nozzle, and another end of the conduit corresponds to the guide roller set. In addition, the guide roller set is configured for feeding the adhesive material through the conduit to the nozzle.Type: ApplicationFiled: January 10, 2018Publication date: July 26, 2018Applicant: AVISION INC.Inventors: Chien-Peng CHAO, Zhong-Feng PAN
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Publication number: 20140254280Abstract: A method for programming memory cells includes applying a programming voltage to a selected memory cell in a memory cell array and a neighboring passing voltage to a neighboring memory cell next to the selected memory cell, increasing the programming voltage for programming the selected memory cell, and increasing the neighboring passing voltage for programming the selected memory cell.Type: ApplicationFiled: May 22, 2013Publication date: September 11, 2014Applicant: Macronix International Co., Ltd.Inventors: Hsing Wen Chang, Yao Wen Chang, Yuan-Peng Chao
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Patent number: 8603776Abstract: A method for preparing a xylose-utilizing strain of Saccharomyces cerevisiae and the Saccharomyces cerevisiae are introduced. The preferred recombinant strain contains multiple copies of integrated xylose metabolic genes, and can rapidly ferment xylose to produce ethanol from synthetic medium and lignocellulosic raw materials. The xylose-utilizing strain is applicable for the cellulosic ethanol production industry and brewing industry.Type: GrantFiled: September 23, 2011Date of Patent: December 10, 2013Assignee: Institute of Nuclear Energy Research Atomic Energy Council, Executive YuanInventors: Tien-Yang Ma, Ting-Hsiang Lin, Teng-Chieh Hsu, Chiung-Fang Huang, Gia-Leun Guo, Wen-Song Hwang, Jia-Baau Wang, Yun-Peng Chao, Guan-Lin Yeh
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Publication number: 20120309093Abstract: A method for preparing a xylose-utilizing strain of Saccharomyces cerevisiae and the Saccharomyces cerevisiae are introduced. The preferred recombinant strain contains multiple copies of integrated xylose metabolic genes, and can rapidly ferment xylose to produce ethanol from synthetic medium and lignocellulosic raw materials. The xylose-utilizing strain is applicable for the cellulosic ethanol production industry and brewing industry.Type: ApplicationFiled: September 23, 2011Publication date: December 6, 2012Applicant: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUANInventors: Tien-Yang Ma, Ting-Hsiang Lin, Teng-Chieh Hsu, Chiung-Fang Huang, Gia-Leun Guo, Wen-Song Hwang, Jia-Baau Wang, Yun-Peng Chao, Guan-Lin Yeh
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Patent number: 8228727Abstract: A method for programming a multi-level cell and a memory apparatus are described, wherein each cell has two storage sites. The method includes making the first storage site have a first Vt level and the second storage site have a second Vt level. The first Vt level is selected from M Vt levels. When the first Vt level is the i-th level among the M Vt levels, the second Vt level is selected from ni Vt levels, wherein at least one ni is not equal to ni-1 (2?i?M). The multi-level cell has P storage states, wherein P = ? i = 1 M ? ? n i . The memory apparatus includes multiple multi-level cells and an operation circuit capable of performing the above method.Type: GrantFiled: November 20, 2009Date of Patent: July 24, 2012Assignee: MACRONIX International Co., Ltd.Inventors: Yuan-Peng Chao, Yao-Wen Chang
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Publication number: 20110189836Abstract: A method for reducing leakage current of a semiconductor device includes supplying a substantially constant and non-zero bulk bias to a relatively low threshold voltage semiconductor device during formation of a conductive channel of the semiconductor device and during the formation of a non-conductive channel of the semiconductor device.Type: ApplicationFiled: February 4, 2010Publication date: August 4, 2011Applicant: MACRONIX INTERNATIONAL CO., LTD.Inventors: Yuan-Peng Chao, Yao Wen Chang, Hsing Wen Chang, Che-Shih Lin
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Publication number: 20110122690Abstract: A method for programming a multi-level cell and a memory apparatus are described, wherein each cell has two storage sites. The method includes making the first storage site have a first Vt level and the second storage site have a second Vt level. The first Vt level is selected from M Vt levels. When the first Vt level is the i-th level among the M Vt levels, the second Vt level is selected from ni Vt levels, wherein at least one ni is not equal to ni-1 (2?i?M). The multi-level cell has P storage states, wherein P = ? i = 1 M ? ? n i . The memory apparatus includes multiple multi-level cells and an operation circuit capable of performing the above method.Type: ApplicationFiled: November 20, 2009Publication date: May 26, 2011Applicant: MACRONIX INTERNATIONAL CO., LTD.Inventors: Yuan-Peng Chao, Yao-Wen Chang
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Publication number: 20110123448Abstract: An oil body carrier, its uses in target therapy and/or detection, and a fusion protein comprised therein are provided. The oil body carrier comprises: a) the fusion protein, comprising an oil body protein and a ligand peptide, an antibody peptide, a cell penetrating peptide, or combinations thereof, and b) a lipid, wherein the weight/volume (?g/?l) ratio of the fusion protein and the lipid is at least about 1/25, and the average particle size of the oil body carrier is about 10 nm to about 2,000 nm.Type: ApplicationFiled: July 22, 2010Publication date: May 26, 2011Applicant: CHINA MEDICAL UNIVERSITYInventors: Chung-Jen CHIANG, Yun-Peng CHAO, Tze-Cheng TZEN, Hesin-Fu WANG, Chih-Jung CHEN
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Patent number: 7677158Abstract: A beverage maker is provided that allows a user to make a brewed beverage or dispense hot water. Various sealing and latching mechanisms are further provided for effectively sealing the brewing chamber under pressure. A mechanism is provided for reducing splashing when relatively short vessels are positioned beneath the brewing chamber.Type: GrantFiled: November 3, 2005Date of Patent: March 16, 2010Assignee: Sunbeam Products, Inc.Inventors: Richard McDuffie, Edward Jones, Peng Chao, Jun Li Guo, Sek Biu Leung, Roy E. Whitson, Alan K. Stratton, Brian R. D'Amelio