Patents by Inventor Feng Yuan
Feng Yuan 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: 12373151Abstract: A display device, a display system, and a display and control method are provided. The display device includes a display module, a first multimedia interface, a second multimedia interface, and a controller. The controller receives first picture data of a first picture of a first electronic device via the first multimedia interface, and receives second picture data of a second picture of a second electronic device via the second multimedia interface. The controller determines a content of a display picture displayed by the display module according to the first picture data and the second picture data, and the controller determines whether an input device is used to control the first electronic device or the second electronic device according to a mouse position in the display picture.Type: GrantFiled: November 29, 2023Date of Patent: July 29, 2025Assignee: Wistron CorporationInventor: Feng Yuan Chen
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Patent number: 12356674Abstract: A field effect transistor includes a substrate comprising a fin structure. The field effect transistor further includes an isolation structure in the substrate. The field effect transistor further includes a source/drain (S/D) recess cavity below a top surface of the substrate. The S/D recess cavity is between the fin structure and the isolation structure. The field effect transistor further includes a strained structure in the S/D recess cavity. The strain structure includes a lower portion. The lower portion includes a first strained layer, wherein the first strained layer is in direct contact with the isolation structure, and a dielectric layer, wherein the dielectric layer is in direct contact with the substrate, and the first strained layer is in direct contact with the dielectric layer. The strained structure further includes an upper portion comprising a second strained layer overlying the first strained layer.Type: GrantFiled: November 29, 2023Date of Patent: July 8, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Tsung-Lin Lee, Chih-Hao Chang, Chih-Hsin Ko, Feng Yuan, Jeff J. Xu
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Patent number: 12356305Abstract: A fail-safe on-board unit, a movable device, and a control method for a vehicle which will automatically and reliably broadcast a distress signal to a rescue center in the event of accident includes in the on-board unit a first subscriber identity module (SIM), a second SIM, a main processor, a modem, a radio frequency (RF) switch module, and an antenna module with several antennas. The main processor selects the first SIM and/or the second SIM to make a call to generate a baseband signal, and outputs the baseband signal to the modem, the modem converts the baseband signal into an RF signal, and outputs the RF signal to the RF switch module to transmit outward via one or more antennas of the antenna module. The on-board unit has a wider network coverage to ensure higher success rate of emergency calls.Type: GrantFiled: February 6, 2023Date of Patent: July 8, 2025Assignee: Shenzhen Fulian Fugui Precision Industry Co., Ltd.Inventors: Feng-Yuan Li, Zhi-Cheng Yu, Xiao-Min Liang
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Patent number: 12347014Abstract: In various examples, a three-dimensional (3D) data processing pipeline for autonomous systems and applications is presented. Systems and methods are disclosed for 3D point cloud data processing fused with video analysis applications. Using the systems and methods described herein, processing of 3D data may be performed in different multimedia frameworks, allowing a user to use common libraries and/or to implement custom libraries on top of the existing system design. As a result, conventional 2D video processing may be combined with 3D data processing, to allow for data representing a flat 2D world to represent a rich 3D world. In this way, the fused 3D depth and/or range data with 2D camera image data allows for perception and/or vision that is more powerful, accurate, and precise.Type: GrantFiled: November 18, 2022Date of Patent: July 1, 2025Assignee: NVIDIA CorporationInventors: Feng Yuan, Kaustubh Purandare
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Publication number: 20250182399Abstract: A method of imaging a 3D object, including: obtaining a 3D object generated by a NeRF model in a virtual space; generating a 3D wrapping mesh that completely surrounds the 3D object; sampling color values on the surface of the 3D object based on the 3D wrapping mesh and a 2D mapping mesh mapped to the 3D wrapping mesh, and saves the sampled color values to the 2D mapping mesh; determining, based on a specified viewing angle, a plurality of display rays corresponding to a plurality of mapping pixels of the 2D mapping mesh; obtaining, from the 2D mapping grid, color values of a plurality of display pixels of a 2D display image corresponding to the 3D object in the specified viewing angle based on the display rays; and displaying the display pixels on a display at a user terminal for displaying the 2D display image showing the 3D object.Type: ApplicationFiled: December 25, 2023Publication date: June 5, 2025Applicant: Industrial Technology Research InstituteInventors: Tan-Chi Ho, Shin-Yi Wu, Feng Yuan Kuo, Su-Shen Hung, Chi-Yuan Yeh
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Publication number: 20250164870Abstract: A photomask and a method of manufacturing a photomask are provided. According to an embodiment, the method includes: providing a substrate; depositing a reflective layer including molybdenum layers and silicon layers over the substrate, the reflective layer including a first area and a second area laterally surrounding the first area from a top-view perspective; depositing a capping layer over the reflective layer; depositing an absorption layer over the capping layer; and causing an energy to pass through the absorption layer, the capping layer and the reflective layer within the second area for forming molybdenum silicide in a border region of the reflective layer and keeping the absorption layer and the capping layer substantially intact.Type: ApplicationFiled: January 21, 2025Publication date: May 22, 2025Inventors: FENG YUAN HSU, TRAN-HUI SHEN, CHING-HSIANG HSU
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Publication number: 20250159969Abstract: A device includes a fin on a substrate; a first transistor, including: a drain region and a first source region in the fin; and a first gate structure on the fin between the first source region and the drain region; a second transistor, including: the drain region and a second source region in the fin; and a second gate structure on the fin between the second source region and the drain region; a first resistor, including: the first source region and a first resistor region in the fin; and a third gate structure on the fin between the first source region and the first resistor region; and a second resistor, including: the second source region and a second resistor region in the fin; and a fourth gate structure on the fin between the second source region and the second resistor region.Type: ApplicationFiled: January 14, 2025Publication date: May 15, 2025Inventors: Kai-Qiang Wen, Shih-Fen Huang, Shih-Chun Fu, Chi-Yuan Shih, Feng Yuan
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Publication number: 20250130751Abstract: A display device, a display system, and a display and control method are provided. The display device includes a display module, a first multimedia interface, a second multimedia interface, and a controller. The controller receives first picture data of a first picture of a first electronic device via the first multimedia interface, and receives second picture data of a second picture of a second electronic device via the second multimedia interface. The controller determines a content of a display picture displayed by the display module according to the first picture data and the second picture data, and the controller determines whether an input device is used to control the first electronic device or the second electronic device according to a mouse position in the display picture.Type: ApplicationFiled: November 29, 2023Publication date: April 24, 2025Applicant: Wistron CorporationInventor: Feng Yuan Chen
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Publication number: 20250081382Abstract: A data processing device includes a chassis and at least one electronic component. The chassis includes a casing and a tray disposed in the casing. The tray includes a tray body and an operating member pivotally connected to the tray body. The tray body has an accommodating space. When the operating member is located at a closed position, the operating member and the casing are locked, and the at least one electronic component is able to be accommodated in the accommodating space. When the at least one electronic component is removed from the accommodating space, the operating member is able to rotate from the closed position to an opened position located in the accommodating space to be unlocked from the casing, so as to allow the tray to be removed from the casing.Type: ApplicationFiled: December 12, 2023Publication date: March 6, 2025Applicant: Wiwynn CorporationInventors: Feng-Yuan Yang, Yan-Yu Chen
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Patent number: 12237227Abstract: A device includes a fin on a substrate; a first transistor, including: a drain region and a first source region in the fin; and a first gate structure on the fin between the first source region and the drain region; a second transistor, including: the drain region and a second source region in the fin; and a second gate structure on the fin between the second source region and the drain region; a first resistor, including: the first source region and a first resistor region in the fin; and a third gate structure on the fin between the first source region and the first resistor region; and a second resistor, including: the second source region and a second resistor region in the fin; and a fourth gate structure on the fin between the second source region and the second resistor region.Type: GrantFiled: March 11, 2022Date of Patent: February 25, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Kai-Qiang Wen, Shih-Fen Huang, Shih-Chun Fu, Chi-Yuan Shih, Feng Yuan
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Patent number: 12235573Abstract: A photomask and a method of manufacturing a photomask are provided. According to an embodiment, a method includes: providing a substrate; depositing a reflective layer including molybdenum layers and silicon layers over the substrate; depositing a capping layer over the reflective layer; depositing an absorption layer over the capping layer; and performing a treatment to form a border region including molybdenum silicide in the reflective layer.Type: GrantFiled: July 30, 2023Date of Patent: February 25, 2025Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Feng Yuan Hsu, Tran-Hui Shen, Ching-Hsiang Hsu
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Patent number: 12227752Abstract: The present invention relates to the use of MtNAC33 gene and a protein encoded thereby in the cultivation of high-biomass and drought-tolerant alfalfa, belonging to the technical field of plant genetic engineering. The plant protein encoded by MtNAC33 gene has the amino acid sequence set forth in SEQ ID NO: 2, and MtNAC33 gene has the nucleotide sequence set forth in SEQ ID NO: 1. In the present invention, the drought tolerance of Arabidopsis thaliana and alfalfa can be significantly improved by regulating the expression level of MtNAC33 in alfalfa. The phenotypes of delayed flowering, increased leaf-to-stem ratio and more biomass in alfalfa were also developed, which has an important effect for genetic improvement of stress resistance and biomass of forage grass and other crops.Type: GrantFiled: July 25, 2024Date of Patent: February 18, 2025Assignees: QINGDAO INSTITUTE OF BIOENERGY AND BIOPROCESS TECHNOLOGY, CHINESE ACADEMY OF SCIENCES, Inner Mongolia Pratacultural Technology Innovation Center Co. LtdInventors: Chunxiang Fu, Ruijuan Yang, Wenwen Liu, Zhaoming Wang, Feng Yuan, Ying Sun, Shiqie Bai, Chuanen Zhou, Jiajun Yan, Yaling Liu, Xiaowei Zhang, Shanshan Jiang
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Publication number: 20250050503Abstract: Disclosed in the present invention are a control system and method for guiding classified storage and feeding/discharging takeout and placement of lock pins. The control system for guiding classified storage and feeding/discharging takeout and placement of lock pins comprises a terminal operation system, a guide system, a robot system, a feeding and discharging device, a transportation unit, and a stacking storage unit. The terminal operation system acquires terminal operation information in real time, and transmits, to the guide system, information of containers needing to be unloaded and loaded and information of corresponding lock pins.Type: ApplicationFiled: September 14, 2022Publication date: February 13, 2025Inventors: Le CAO, Chaoqun ZHOU, Feng YUAN, Yujie ZHANG, Jinqian CHEN, Yongxin ZHAO
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Publication number: 20250043301Abstract: The present invention relates to the use of MtNAC33 gene and a protein encoded thereby in the cultivation of high-biomass and drought-tolerant alfalfa, belonging to the technical field of plant genetic engineering. The plant protein encoded by MtNAC33 gene has the amino acid sequence set forth in SEQ ID NO: 2, and MtNAC33 gene has the nucleotide sequence set forth in SEQ ID NO: 1. In the present invention, the drought tolerance of Arabidopsis thaliana and alfalfa can be significantly improved by regulating the expression level of MtNAC33 in alfalfa. The phenotypes of delayed flowering, increased leaf-to-stem ratio and more biomass in alfalfa were also developed, which has an important effect for genetic improvement of stress resistance and biomass of forage grass and other crops.Type: ApplicationFiled: July 25, 2024Publication date: February 6, 2025Inventors: CHUNXIANG FU, RUIJUAN YANG, WENWEN LIU, ZHAOMING WANG, FENG YUAN, YING SUN, SHIQIE BAI, CHUANEN ZHOU, JIAJUN YAN, YALING LIU, XIAOWEI ZHANG, SHANSHAN JIANG
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Publication number: 20250035207Abstract: A speed reducer includes a housing, a partition plate, and a reduction assembly. The housing defines a chamber and an oil passage. The partition plate is arranged in the housing to separate the chamber into a gear chamber and an oil chamber. The reduction assembly is arranged in the gear chamber, and the oil passage has an inlet in communication with the oil chamber and an outlet in communication with the gear chamber, and the outlet of the oil passage faces towards the reduction assembly to lubricate the reduction assembly.Type: ApplicationFiled: March 28, 2024Publication date: January 30, 2025Inventors: Feng YUAN, Lier XIE
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Publication number: 20250023059Abstract: The presently disclosed subject matter relates to devices, systems, and methods for fabricating a solid polymer electrolyte electrode assembly are provided. One or more electrode for a solid polymer electrolyte electrode assembly includes a porous substrate configured as a liquid/gas diffusion layer and an ionomer-free catalyst coated on the substrate.Type: ApplicationFiled: August 16, 2022Publication date: January 16, 2025Applicant: University of Tennessee Research FoundationInventors: Feng Yuan Zhang, Lei Ding, Kui Li, Zhiqiang Xie, Weitian Wang, Shule Yu
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Patent number: 12188619Abstract: A safety vacuum supply gas cylinder includes a cylinder body, a pipeline structure, first and second check valves (respectively having first and second check valve opening pressures Pc1, Pc2, wherein Pc1 is greater than an atmospheric pressure P0). The cylinder body has an opening and an internal space configured to store a gas, wherein the gas forms an internal pressure P2 smaller than P0. The pipeline structure, communicated with the opening, has first and second pipelines where the first and second check valves are respectively arranged. An external filling gas enters the cylinder body when a pressure of the external filling gas is greater than Pc1 and P2. The gas flows out when P2 is greater than Pc2 and an external environmental pressure.Type: GrantFiled: October 28, 2021Date of Patent: January 7, 2025Inventors: Feng Yuan Ku, Min-Kuang Chang
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Patent number: 12163619Abstract: A display cabinet includes: a case with an opening at a side thereof, a transparent display screen disposed at the opening, and a drive device connected with the transparent display screen. The drive device is configured to drive the transparent display screen to be movable between a position covering the opening and a position exposing the opening.Type: GrantFiled: October 14, 2021Date of Patent: December 10, 2024Assignee: Beijing BOE Technology Development Co., Ltd.Inventors: Hepeng Bai, Chunshui Zhou, Feng Yuan, Hao Liu, Lanxin Hu, Shihao Shi
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Publication number: 20240379659Abstract: A method includes: forming a fin protruding from a substrate; implanting an n-type dopant in the fin to form an n-type channel region; implanting a p-type dopant in the fin to form a p-type channel region adjacent the n-type channel region; forming a first gate structure over the n-type channel region and a second gate structure over the p-type channel region; forming a first epitaxial region in the fin adjacent a first side of the first gate structure; forming a second epitaxial region in the fin adjacent a second side of the first gate structure and adjacent a first side of the second gate structure; and forming a third epitaxial region in the fin adjacent a second side of the second gate structure.Type: ApplicationFiled: July 23, 2024Publication date: November 14, 2024Inventors: Kai-Qiang Wen, Shih-Fen Huang, Shih-Chun Fu, Chi-Yuan Shih, Feng Yuan
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Patent number: D1049068Type: GrantFiled: January 20, 2021Date of Patent: October 29, 2024Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Jianguang Nie, Jing He, Feng Yuan