Patents by Inventor Wang Yi
Wang Yi 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: 11943936Abstract: A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a first transistor, a first resistive random access memory (RRAM) resistor, and a second RRAM resistor. The first resistor includes a first resistive material layer, a first electrode shared by the second resistor, and a second electrode. The second resistor includes the first electrode, a second resistive material layer, and a third electrode. The first electrode is electrically coupled to the first transistor.Type: GrantFiled: August 12, 2021Date of Patent: March 26, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Yu-Der Chih, May-Be Chen, Yun-Sheng Chen, Jonathan Tsung-Yung Chang, Wen Zhang Lin, Chrong Jung Lin, Ya-Chin King, Chieh Lee, Wang-Yi Lee
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Publication number: 20240050188Abstract: An electric illumination arm mechanism based on a slit lamp microscope is characterized in that it comprises a lifting arm, an illumination arm and an electric drive mechanism; The electric drive mechanism is fixed on the connecting part of the lifting arm and is used to drive the illumination arm to swing to realize the electric swing of the illumination arm. The invention has the following beneficial effects: first, realize the electric illumination arm function of the slit lamp microscope; Second, electric control can improve the accuracy of the swing angle of the illumination arm, which is conducive to improving the detection efficiency. Third, it is compatible with the manual illumination arm function. Fourth, it is convenient to realize intelligent operation and remote operation of the whole slit lamp microscope.Type: ApplicationFiled: August 8, 2023Publication date: February 15, 2024Applicant: CHONGQING KANGHUA RUIMING SCIENCE TECHNOLOGY CO., LTDInventor: Wang YI
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Publication number: 20230240156Abstract: A resistive memory device includes a bottom electrode, a top electrode and a resistance changing element. The top electrode is disposed above and spaced apart from the bottom electrode, and has a downward protrusion aligned with the bottom electrode. The resistance changing element covers side and bottom surfaces of the downward protrusion.Type: ApplicationFiled: January 21, 2022Publication date: July 27, 2023Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Yu-Der CHIH, Wen-Zhang LIN, Yun-Sheng CHEN, Jonathan Tsung-Yung CHANG, Chrong-Jung LIN, Ya-Chin KING, Cheng-Jun LIN, Wang-Yi LEE
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Publication number: 20230050978Abstract: A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a first transistor, a first resistive random access memory (RRAM) resistor, and a second RRAM resistor. The first resistor includes a first resistive material layer, a first electrode shared by the second resistor, and a second electrode. The second resistor includes the first electrode, a second resistive material layer, and a third electrode. The first electrode is electrically coupled to the first transistor.Type: ApplicationFiled: August 12, 2021Publication date: February 16, 2023Inventors: YU-DER CHIH, MAY-BE CHEN, YUN-SHENG CHEN, JONATHAN TSUNG-YUNG CHANG, WEN ZHANG LIN, CHRONG JUNG LIN, YA-CHIN KING, CHIEH LEE, WANG-YI LEE
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Publication number: 20220041412Abstract: An automatic loading system for vehicles includes an overhead platform, a transporting machine, and a cargo carrying mechanism. The overhead platform includes two rails. The transporting machine is disposed on the rails and configured to move on the rails along a first direction. The transporting machine includes a hoist mechanism and a fork assembly disposed on the hoist mechanism. The hoist mechanism is configured to drive the fork assembly to move along a second direction which is perpendicular to the first direction. The fork assembly includes forks disposed side by side and separately. Each fork includes at least a conveyer belt. The cargo carrying mechanism is configured to carry cargos and includes a conveyer belt platform. When the fork assembly is close to the cargo carrying mechanism, the conveyer belt and the conveyer belt platform are configured to transport the cargos to the forks from the conveyer belt platform.Type: ApplicationFiled: July 8, 2021Publication date: February 10, 2022Inventors: Jung-Hui CHEN, Ting-Wang YI, Yao-Yuan SHIH, Kai-Siang HO
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Patent number: 10781061Abstract: The present invention provides an automatic loading apparatus including a loading platform and a transfer plate. The transfer plate includes a rolling portion and a ramp portion. The rolling portion includes plural roller modules. Each of the roller modules includes a metal frame and plural upper rollers and lower rollers disposed in the metal frame. An upper surface of the transfer plate is made up of the upper rollers, and a lower surface of the transfer plate is made up of the lower rollers. The ramp portion is connected to the rolling portion and arranged on one end of the transfer plate.Type: GrantFiled: September 20, 2018Date of Patent: September 22, 2020Assignee: FORMOSA HEAVY INDUSTRIES CORPORATIONInventors: Yu-Feng Huang, Ting-Wang Yi, Yi-Chien Chen
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Publication number: 20200039767Abstract: The present invention provides an automatic loading apparatus including a loading platform and a transfer plate. The transfer plate includes a rolling portion and a ramp portion. The rolling portion includes plural roller modules. Each of the roller modules includes a metal frame and plural upper rollers and lower rollers disposed in the metal frame. An upper surface of the transfer plate is made up of the upper rollers, and a lower surface of the transfer plate is made up of the lower rollers. The ramp portion is connected to the rolling portion and arranged on one end of the transfer plate.Type: ApplicationFiled: September 20, 2018Publication date: February 6, 2020Inventors: Yu-Feng HUANG, Ting-Wang YI, Yi-Chien CHEN
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Patent number: 9927431Abstract: A biosensor includes a magnetic structure having grooved surface to biologically bond magnetic labels to a biological substance within the grooves. The grooves are positioned within the magnetic structure so that stray magnetic fields from the magnetic structure magnetize magnetic labels within the groove. The magnetic labels may be magnetic nanoparticles or magnetic microbeads. The techniques may reduce or eliminate the usage of any external magnetic field generator, e.g., electromagnets or current lines.Type: GrantFiled: September 14, 2012Date of Patent: March 27, 2018Assignee: Regents of the University of MinnesotaInventors: Jian-Ping Wang, Yuanpeng Li, Wang Yi
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Publication number: 20150240863Abstract: A microstructure sucker device includes a substrate, a microstructure and an operation surface. The microstructure is arranged on the first surface of the substrate to form a microstructure sucker layer. The operation surface is provided on the second surface of the substrate and corresponds to the surface sucker layer. An operation method of the microstructure sucker device includes: aligning the sucker layer with a predetermined surface; attaching the microstructure sucker layer to the predetermined surface; pressing the microstructure sucker layer to discharge an amount of air from the microstructure sucker layer to suck the predetermined surface; pulling an edge of the microstructure sucker layer to separate the microstructure sucker layer from the predetermined surface.Type: ApplicationFiled: December 31, 2014Publication date: August 27, 2015Inventors: Yi-Chang Chung, Wang-Yi Chang, Yi-Hong Chiu
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Publication number: 20150044778Abstract: A biosensor includes a magnetic structure having grooved surface to biologically bond magnetic labels to a biological substance within the grooves. The grooves are positioned within the magnetic structure so that stray magnetic fields from the magnetic structure magnetize magnetic labels within the groove. The magnetic labels may be magnetic nanoparticles or magnetic microbeads. The techniques may reduce or eliminate the usage of any external magnetic field generator, e.g., electromagnets or current lines.Type: ApplicationFiled: September 14, 2012Publication date: February 12, 2015Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTAInventors: Jian-Ping Wang, Yuanpeng Li, Wang Yi
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Patent number: 8804829Abstract: The present motion description technique provides a technique for defining a motion description offline. The motion description can then later be extracted from a multimedia representation and adapted to various multimedia-related applications in a manner that not only reduces the processing for motion estimation but also provides high compression performance during an encoding/transcoding process. The motion description technique employs a motion alignment scheme utilizing a hierarchical model to describe motion data of each macroblock in a coarse-to-fine manner. Motion information is obtained for motion vectors of macroblocks for different partition modes. The resulting motion information is compressed based on correlations among spatially neighboring macroblocks and among partition modes to form the offline motion description.Type: GrantFiled: December 20, 2006Date of Patent: August 12, 2014Assignee: Microsoft CorporationInventors: Xiaoyan Sun, Feng Wu, Shipeng Li, Wang Yi
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Patent number: 7659106Abstract: The present invention relates to a process for the biocatalyst-mediated enantioselective conversion of enantiomeric mixtures of hydrophobic esters using a biphasic solvent system. More particularly, the present invention relates to the enzyme-mediated enantioselective synthesis of anti-viral compounds, such as 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane (FTC) and its analogues, in a non-homogenous reaction system.Type: GrantFiled: December 27, 2005Date of Patent: February 9, 2010Assignees: Altus Pharmaceuticals Inc., Gilead Sciences, Inc.Inventors: Merrick R. Almond, Wang Yi Fong, Yao Yiming
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Publication number: 20080152008Abstract: The present motion description technique provides a technique for defining a motion description offline. The motion description can then later be extracted from a multimedia representation and adapted to various multimedia-related applications in a manner that not only reduces the processing for motion estimation but also provides high compression performance during an encoding/transcoding process. The motion description technique employs a motion alignment scheme utilizing a hierarchical model to describe motion data of each macroblock in a coarse-to-fine manner. Motion information is obtained for motion vectors of macroblocks for different partition modes. The resulting motion information is compressed based on correlations among spatially neighboring macroblocks and among partition modes to form the offline motion description.Type: ApplicationFiled: December 20, 2006Publication date: June 26, 2008Applicant: MICROSOFT CORPORATIONInventors: Xiaoyan Sun, Feng Wu, Shipeng Li, Wang Yi
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Patent number: 6979561Abstract: The present invention relates to a process for the biocatalyst-mediated enantioselective conversion of enantiomeric mixtures of hydrophobic esters uing a biphasic solvent system. More particularly, the present invention relates to the enzyme-mediated enantioselective synthesis of anti-viral compounds, such as 2-hydroxymethyl-5-(5-flurocytosin-1-yl)-1,3-oxathiolane (FTC) and its analogues, in a non-homogenous reaction system.Type: GrantFiled: June 1, 2000Date of Patent: December 27, 2005Assignee: Gilead Sciences, Inc.Inventors: Merrick R. Almond, Yao Yiming, Wang Yi Fong