Patents by Inventor Chao Yu

Chao Yu 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).

  • Publication number: 20250093593
    Abstract: Optical devices and methods of manufacture are presented in which a mirror structure is utilized to transmit and receive optical signals to and from an optical device. In embodiments the mirror structure receives optical signals from outside of an optical device and directs the optical signals through at least one mirror to an optical component of the optical device.
    Type: Application
    Filed: January 3, 2024
    Publication date: March 20, 2025
    Inventors: Wen-Chih Lin, Cheng-Yu Kuo, Yen-Hung Chen, Hsuan-Ting Kuo, Chia-Shen Cheng, Chao-Wei Li, Ching-Hua Hsieh, Wen-Chih Chiou, Ming-Fa Chen, Shang-Yun Hou
  • Publication number: 20250091927
    Abstract: Devices and methods for preventing a cooling flat tube of a platinum channel from collapsing during warming are provided. The devices include a traction structure. The cooling flat tube is externally wrapped with a plurality of heater modules. There may be a gap between the cooling flat tube and the plurality of heater modules. A docking seam is disposed between every two docked heater modules. The traction structure is disposed on an outer surface of the cooling flat tube and includes a traction hanging bar. A position of the traction hanging bar coincides with a position of the docking seam. By designing the special traction structure on the upper surface of the cooling flat tube, combined with a matching mounting manner, the stability of a cross section structure of the cooling flat tube during warming is realized, and the cooling flat tube is prevented from deforming and collapsing during warming.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Applicant: CAIHONG DISPLAY DEVICES CO., LTD.
    Inventors: Guohong YANG, Menglong WANG, Wei YANG, Chao YU
  • Publication number: 20250090313
    Abstract: A prosthetic valve device with a segmented tapered structure provided by the present invention comprises an outer stent and an inner stent, wherein the outer stent comprises a discoid structure deployed on an atrial side, a annular structure adapted to an annulus side, and a split structure with different tapers deployed on a ventricular side; resilient clamping parts are distributed on a circumferential side of the outer stent depending on original valve leaflets; the inner stent is connected to the inside of the outer stent, and at least one valve body is provided in the inner stent. Barbs or protrusions selectively or globally distributed on the annular structure of the outer stent are also provided for anchoring a prosthesis to a natural cardiac valve annulus. The use of a tapered structure with a split body reduces outflow obstructions and improves fitness of prosthesis.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Peng YU, Chao SUN, Pan WEI
  • Publication number: 20250091928
    Abstract: Disclosed is a hot-state efficient filling device and method for a root of a flange of a clarification section of a platinum channel, comprising a material conveying structure. A refractory brick channel is provided outside the clarification section of the platinum channel, the clarification section of the platinum channel includes a platinum body and the flange, a cavity region is provided between the flange and the refractory brick channel, one or more filling observation openings are formed on the refractory brick channel corresponding to the cavity region, a transmission end of the flange penetrates through the one or more filling observation openings, the material conveying structure penetrates through the one or more filling observation openings, an input end of the material conveying structure is provided outside the refractory brick channel, and a reserved distance is arranged between the output end of the material conveying structure and the platinum body.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Applicant: CAIHONG DISPLAY DEVICES CO., LTD.
    Inventors: Menglong WANG, Wei YANG, Chao YU
  • Publication number: 20250091926
    Abstract: Embodiments of the present disclosure provide a device and method for controlling an extraction amount and homogenizing glass liquid, comprising a feeding device and an auxiliary heating device. The feeding device includes a feeding inner pipe and a feeding outer pipe, the feeding inner pipe being provided inside the feeding outer pipe. The feeding outer pipe includes a feeding upper outer pipe, a feeding middle outer pipe, a feeding lower outer pipe, and a tapered pipe, the feeding upper outer pipe being mounted at an upper end of the feeding middle outer pipe, the feeding lower outer pipe being installed at a lower end of the feeding middle outer pipe, and the feeding upper outer pipe, the feeding middle outer pipe, and the feeding lower outer pipe being connected through the tapered pipe, and the auxiliary heating device includes an inner heater and an outer heater.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Applicant: CAIHONG DISPLAY DEVICES CO., LTD.
    Inventors: Chao YU, Guohong YANG, Wei YANG
  • Publication number: 20250084072
    Abstract: The present disclosure provides GLP-1R agonists, and compositions, methods, and kits thereof. Such compounds are generally useful for treating a GLP-1R mediated disease or condition in a human.
    Type: Application
    Filed: August 20, 2024
    Publication date: March 13, 2025
    Inventors: Gediminas J. Brizgys, Chienhung Chou, Jeromy J. Cottell, Chao-I Hung, Michael L. Mitchell, James G. Taylor, Rhiannon Thomas-Tran, Nathan E. Wright, Zheng-Yu Yang, Sheila M. Zipfel
  • Publication number: 20250086460
    Abstract: Disclosed are a method and apparatus for compressing a topology recognition model, an electronic device, and a medium. The method includes: pruning a to-be-compressed model to obtain a pruned model, and training the pruned model to obtain a trained pruned model; quantifying a bit quantity of a weight parameter of each neural network layer in the trained pruned model from a first bit quantity to a second bit quantity to obtain a highly-quantified pruned model, and training the highly-quantified pruned model to obtain a trained highly-quantified pruned model; using the trained highly-quantified pruned model as the to-be-compressed model, continuously pruning and quantifying the to-be-compressed model until a compressed topology recognition model is obtained, and deploying the compressed topology recognition model on an Internet of Things in Power Systems (IOTIPS) terminal, to reduce a size of the topology recognition model while ensuring the topology recognition model meets an accuracy requirement.
    Type: Application
    Filed: August 9, 2023
    Publication date: March 13, 2025
    Inventors: Jianan Yuan, Chao Huo, Huifeng Bai, Ganghong Zhang, Jian Gao, Libin Zheng, Huadong Yu, Zhibin Yin, Anqin Luo, Fan Xie, Yifan Shen, Shuangshuang Yang, Xiao Ding
  • Patent number: 12248625
    Abstract: Techniques of providing continual augmented reality navigation include combining first and second 6DoF poses from, respectively, a localization from a map in a vicinity of a location to an image and from predicted 6DoF poses based on IMU data. The first 6DoF pose is based on a visual positioning system that uses map data from a vicinity of a location combined with an image from the world-facing camera of the AR smartglasses that provides 6DoF pose in world coordinates independent of the IMU. The second 6DoF pose is based on compensated rotational velocity and acceleration measurements derived from IMU intrinsic values.
    Type: Grant
    Filed: December 4, 2023
    Date of Patent: March 11, 2025
    Assignee: GOOGLE LLC
    Inventors: Qiyue Zhang, Luca Ballan, Hongsheng Yu, Fengtao Fan, Mahesh Ramachandran, Chao Guo
  • Patent number: 12250487
    Abstract: An image readout device includes comparator circuits. Each comparator circuit includes an amplifier, an input capacitor, an auto-zero switch, and a control capacitor. The amplifier compares a pixel signal to a reference signal to generate a comparison signal. The input capacitor receives the pixel signal or the reference signal. The auto-zero switch couples or decouples the input node and the output node of the amplifier. The control capacitor receives a respective control signal. Alternatively, the control capacitor can be replaced with a control switch. The control switch is coupled to the auto-zero switch in parallel. The control switch and the control capacitor can be omitted. Instead, the voltage level of the reference signal is adjusted to change the transition time points of the comparison signal.
    Type: Grant
    Filed: May 11, 2023
    Date of Patent: March 11, 2025
    Assignee: Novatek Microelectronics Corp.
    Inventors: Pai-Hsiang Hsu, Chao-Yu Meng, Yueh-Ru Lee
  • Publication number: 20250079853
    Abstract: A power generating device and a power supplying method thereof are provided. The power generating device includes a battery set, a charge storage device, a charger and a voltage converter. The battery set has microbial fuel cell and/or solar battery, and is configured to generate a supply voltage. The charger generates a charging voltage according to the supply voltage, and provides the charging voltage through a first resistor to charge the charge storage device. The voltage converter converts a storage voltage provided by the charge storage device to generate a driving voltage, and provides the driving voltage to drive a load.
    Type: Application
    Filed: October 20, 2023
    Publication date: March 6, 2025
    Applicant: National Tsing Hua University
    Inventors: Chao-I Liu, Heng-An Su, I-Chu Lin, Yao-Yu Lin, Chia-Chieh Hsu, Hsin-Tien Li, Tzu-Yin Liu, Han-Yi Chen
  • Publication number: 20250081730
    Abstract: A display may include an array of pixels such as light-emitting diode pixels. The pixels may include multiple circuitry decks that each include one or more circuit components such as transistors, capacitors, and/or resistors. The circuitry decks may be vertically stacked. Each circuitry deck may include a planarization layer formed from a siloxane material that conforms to underlying components and provides a planar upper surface. In this way, circuitry components may be vertically stacked to mitigate the size of each pixel footprint. The circuitry components may include capacitors that include both a high-k dielectric layer and a low-k dielectric layer. The display pixel may include a via with a width of less than 1 micron.
    Type: Application
    Filed: June 26, 2024
    Publication date: March 6, 2025
    Inventors: Andrew Lin, Alper Ozgurluk, Chao Liang Chien, Cheuk Chi Lo, Chia-Yu Chen, Chien-Chung Wang, Chih Pang Chang, Chih-Hung Yu, Chih-Wei Chang, Chin Wei Hsu, ChinWei Hu, Chun-Kai Tzeng, Chun-Ming Tang, Chun-Yao Huang, Hung-Che Ting, Jung Yen Huang, Lungpao Hsin, Shih Chang Chang, Tien-Pei Chou, Wen Sheng Lo, Yu-Wen Liu, Yung Da Lai
  • Publication number: 20250079254
    Abstract: An electronic package is provided and includes: a thermally conductive chip; a circuit structure having a circuit layer; and an electronic component disposed between the circuit structure and the thermally conductive chip and electrically connected to the circuit layer, so as to dissipate the heat generated during the operation of the electronic component via the thermally conductive chip. A method of manufacturing the electronic package is further provided.
    Type: Application
    Filed: January 4, 2024
    Publication date: March 6, 2025
    Inventors: Po-Yuan SU, Chi-Ching HO, Chao-Chiang PU, Yi-Min FU, Che-Yu LEE
  • Publication number: 20250081814
    Abstract: Provided is a display panel. The display panel includes: a driving backplane, including a base substrate; a light-emitting device on a side of the driving backplane; a package structure on a side, facing away from the driving backplane, of the light-emitting device, wherein the package structure includes an inorganic package structure and an organic package structure, the inorganic package structure being closer to the driving backplane than the organic package structure; and a color stop layer on a side, facing away from the driving backplane, of the organic package structure, wherein the color stop layer is attached to the inorganic package structure, and in a direction perpendicular to the base substrate, a maximum thickness of the organic package structure is less than a thickness of the inorganic package structure.
    Type: Application
    Filed: August 23, 2022
    Publication date: March 6, 2025
    Applicants: Yunnan Invensight Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zongshun YANG, Yunhao ZHANG, Zhongxiang YU, Chao YANG, Fushuang ZHANG, Jianming ZOU, Dongdong SU, Hongtao YU, Kuanta HUANG, Weiliang BU
  • Patent number: 12243940
    Abstract: A semiconductor structure includes a source/drain (S/D) feature disposed in a semiconductor layer, a metal gate stack (MG) disposed in a first interlayer dielectric (ILD) layer and adjacent to the S/D feature, a second ILD layer disposed over the MG, and an S/D contact disposed over the S/D feature. The semiconductor structure further includes an air gap disposed between a sidewall of a bottom portion of the S/D contact and the first ILD layer, where a sidewall of a top portion of the S/D contact is in direct contact with the second ILD layer.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: March 4, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chao-Hsun Wang, Chen-Ming Lee, Kuo-Yi Chao, Mei-Yun Wang, Pei-Yu Chou, Kuo-Ju Chen
  • Patent number: 12243748
    Abstract: A method of forming a semiconductor device includes: forming a fin protruding above a substrate; forming isolation regions on opposing sides of the fin; forming a dummy gate over the fin; reducing a thickness of a lower portion of the dummy gate proximate to the isolation regions, where after reducing the thickness, a distance between opposing sidewalls of the lower portion of the dummy gate decreases as the dummy gate extends toward the isolation regions; after reducing the thickness, forming a gate fill material along at least the opposing sidewalls of the lower portion of the dummy gate; forming gate spacers along sidewalls of the dummy gate and along sidewalls of the gate fill material; and replacing the dummy gate with a metal gate.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: March 4, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Shih-Yao Lin, Kuei-Yu Kao, Chih-Han Lin, Ming-Ching Chang, Chao-Cheng Chen
  • Publication number: 20250067954
    Abstract: An optical member driving mechanism is provided. The optical member driving mechanism includes a first movable portion used for connecting an optical element, a fixed portion, a first driving assembly used for driving the first movable portion to rotate relative to the fixed portion, and a guiding assembly having a first intermediate element. The first movable portion is movable relative to the fixed portion. The guiding assembly is used for applying a first stabilized force to the first movable portion for making the first intermediate element be in contact with the first movable portion or the fixed portion. The first movable portion is rotatable relative to the fixed portion.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Chih-Wei WENG, Chao-Chang HU, Yueh-Lin LEE, Chen-Hsien FAN, Chien-Yu KAO, Chia-Ching HSU, Sung-Mao TSAI, Sin-Jhong SONG
  • Publication number: 20250066372
    Abstract: Provided herein are compounds having the following structure: or a pharmaceutically acceptable salt, tautomer, stereoisomer, or enantiomer thereof, wherein the substituents are as defined herein compositions comprising an effective amount of a compound, and methods for inhibiting activity of cyclin-dependent kinases.
    Type: Application
    Filed: November 1, 2024
    Publication date: February 27, 2025
    Applicant: BeiGene, Ltd.
    Inventors: Chao YU, Hanzi SUN, Ce WANG, Zhiwei WANG
  • Patent number: 12237800
    Abstract: An electric window covering has a covering material, a driving device, a microcontroller, a position detecting module and a trigger detecting module. The position detecting module detects a position of a lower end of the covering material to generate a position information. The microcontroller compares the position information with a reference position to generate a position relationship with respect to the reference position. The trigger detecting module detects whether the covering material is moved by an external force for generating a detecting result. When the microcontroller determines that a trigger event is received according to the detecting result, the microcontroller configures the driving device to move the covering material according to the position relationship and the trigger event.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: February 25, 2025
    Assignee: Nien Made Enterprise Co., Ltd.
    Inventors: Chao-Hung Nien, Jui-Pin Jao, Ping-Yu Chu
  • Patent number: 12236818
    Abstract: Provided is a display drive system, including: a plurality of drive units and a control unit. The plurality of drive units are connected to a lamp panel, and at least one of the plurality of drive units is configured to drive, during a display stage, the lamp panel to emit light. The control unit is connected to the plurality of drive units, and is configured to detect an operating state of the drive units driving the lamp panel to emit light. In response to detecting that a first drive unit is abnormal, the lamp panel is driven, by a second drive unit, to emit light, wherein the first drive unit is at least one of the drive units driving the lamp panel to emit light, and the second drive unit is at least one of the plurality of drive units other than the first drive unit.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: February 25, 2025
    Assignees: BOE Intelligent IoT Technology Co., LTD., BOE Technology Group Co., Ltd.
    Inventors: Chao Yu, Enhui Guan, Zhongkui Wan, Xinyi Cheng, Changlin Leng, Xingqun Jiang, Youxiang Xia
  • Publication number: 20250059149
    Abstract: Disclosed is a microreactor for continuous flow synthesis of 2,5-furandicarboxylic acid, the microreactor includes a first container, a collection device, an injection pump, a first flow pump, a second flow pump, a first microreactor substrate, ion exchange resin adsorption pipes, activated carbon adsorption pipes, a second microreactor substrate, an oxygen source, a first T-connector, a second T-connector, and a third T-connector; where the first container is connected to the first T-connector via the first flow pump, the injection pump is connected to the first T-connector, the third T-connector is connected to the first T-connector and the first microreactor substrate, respectively, the first microreactor substrate is connected to the ion exchange resin adsorption pipes, the activated carbon adsorption pipes, the second T-connector, and the second microreactor substrate in sequence, and the oxygen source is connected to the second T-connector.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chao YU, Jialun HE, Xiao CHEN, Yingguo LI, Danfeng JIANG