Patents by Inventor Wei Wang

Wei Wang 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).

  • Patent number: 12293274
    Abstract: A method of unification based coding for neural network model compression is performed by at least one processor and includes receiving a layer uniform flag indicating whether a quantized weight of an input neural network is encoded using a uniform coding method, and determining whether the quantized weight is encoded using the uniform coding method, based on the received layer uniform flag. The method further includes, based on the quantized weight being determined to be encoded using the uniform coding method, encoding the quantized weight, using the uniform coding method, and based on the quantized weight being determined to not be encoded using the uniform coding method, encoding the quantized weight, using a non-uniform coding method.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: May 6, 2025
    Assignee: TENCENT AMERICA LLC
    Inventors: Wei Wang, Wei Jiang, Shan Liu
  • Patent number: 12294390
    Abstract: Systems and methods for encoding and decoding neural network data is provided. A method includes: obtaining an independent neural network with a topology; encoding the independent neural network with the topology such as to obtain a neural network representation (NNR) bitstream; and sending the NNR bitstream to a decoder, wherein the NNR bitstream includes a group of NNR units (GON) that represents the independent neural network with the topology, and the GON includes an NNR model parameter set unit, an NNR layer parameter set unit, an NNR topology unit, an NNR quantization unit, and an NNR compressed data unit.
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: May 6, 2025
    Assignee: TENCENT AMERICA LLC
    Inventors: Byeongdoo Choi, Wei Wang, Wei Jiang, Stephan Wenger, Shan Liu
  • Publication number: 20250134080
    Abstract: The invention discloses an electromagnetic brake structure of a fishing reel. The control box is equipped with a motherboard, electromagnet, inductive circuit board, battery, and other components. According to the rotation of the magnet on the side of the spool, the inductive circuit board transmits the generated real-time signal to the MCU on the motherboard. The MCU calculates through the program and controls the MOS to release different currents. After the electromagnet is energized, different electromagnetic fields are generated to realize the real-time adjustment of the braking force. There is a regulating switch outside the control box, which has several gears. The Bluetooth assembly is installed in the control box. The battery supplies power to both rechargeable and removable batteries.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 1, 2025
    Inventor: WEI WANG
  • Publication number: 20250142946
    Abstract: Semiconductor structures and methods for fabricating semiconductor structures are provided. A semiconductor structure includes a first fin extending in an X-direction and a second fin parallel to the first fin and distanced from the first fin in a Y-direction perpendicular to the X-direction. Each fin is formed with a first device area and a second device area aligned in the X-direction; an isolation region disposed between the fins; an isolation structure disposed between the device areas in each fin; and an isolation layer disposed under the fins. The isolation region contacts the isolation layer, the isolation structure contacts the isolation layer, and the isolation region contacts the isolation structure to isolate the first fin from the second fin and to isolate the first device area from the second device area in each fin.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 1, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jui-Lin Chen, Gu-Huan Li, Ping-Wei Wang, Lien-Jung Hung, Chen-Ming Lee
  • Publication number: 20250138671
    Abstract: The present disclosure provides a touch display substrate, a manufacturing method thereof, and a display device. The touch display substrate includes a base substrate and a touch layer, the touch layer includes a plurality of touch units, the plurality of touch units includes a plurality of first touch units with complete touch patterns and a plurality of second touch units with incomplete touch patterns, at least a part of the plurality of second touch units is arranged in an outer edge region of the touch layer, a ratio of an area of the touch pattern of the second touch unit to an area of the touch pattern of the first touch unit is greater than 0 and less than or equal to a first threshold, and/or greater than or equal to a second threshold and less than 100%, and the first threshold is less than the second threshold.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Inventors: Wei WANG, Shun ZHANG, Yi ZHANG
  • Publication number: 20250136407
    Abstract: The present disclosure discloses a method for collaboratively controlling a multi-channel braking system of a mine hoist, including obtaining the abrasion loss of the brake shoe by detecting position information of the brake shoe of each of disc brakes in real time, dividing abrasion loss levels by determining different abrasion degrees of the brake shoe, formulating three braking force distributing modes: an average distribution, a proportional distribution, and an index distribution according to the abrasion loss levels, thereby dynamically adjusting a set braking pressure of each of the disc brakes, tracking and controlling the set braking pressure through the disc brakes by adopting a pressure closed-loop control method by utilizing a pressure signal feedback from an oil pressure sensor, implementing a collaborative braking control of the multi-channel braking system of the mine hoist based on the abrasion loss of the brake shoe.
    Type: Application
    Filed: August 3, 2023
    Publication date: May 1, 2025
    Applicant: China University of Mining and Technology
    Inventors: Yu TANG, Zhencai ZHU, Gang SHEN, Hao LU, Yuxing PENG, Gongbo ZHOU, Hui XIE, Wei WANG, Deen BAI, Qingguo WANG
  • Publication number: 20250138428
    Abstract: The present disclosure provides resist rinse solutions and corresponding lithography techniques that achieve high pattern structural integrity for advanced technology nodes. An example lithography method includes forming a resist layer over a workpiece, exposing the resist layer to radiation, developing the exposed resist layer using a developer that removes an unexposed portion of the exposed resist layer, thereby forming a patterned resist layer, and rinsing the patterned resist layer using a rinse solution. The developer is an organic solution, and the rinse solution includes water.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Inventors: Chien-Wei WANG, Wei-Han LAI, Ching-Yu CHANG
  • Publication number: 20250135140
    Abstract: A facial recognition-based breathing mask matching method and a facial recognition-based breathing mask matching system are disclosed. The facial recognition-based breathing mask matching method includes determining a breathing mask type suitable for a user according to basic information of the user, collecting facial information and head information of the user according to the breathing mask type suitable for the user, establishing a breathing mask model according to collected facial information and collected head information of the user, and matching a modeling result with breathing masks in a breathing mask database to select the most suitable breathing mask for the user. By adopting the facial recognition-based breathing mask matching method, the most suitable breathing mask is selected for the user.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 1, 2025
    Inventors: YUTONG WANG, WEI WANG
  • Publication number: 20250138996
    Abstract: Aspects of the present disclosure configure a system component, such as a memory sub-system controller, to perform adaptive read level threshold voltage operations. The controller determines a first read level offset associated with reading a first set of data from a first level using a first read level of a plurality of read levels. The controller applies the first read level offset to a machine learning model to estimate a second read level offset, associated with reading a second set of data from a second level of the plurality of levels, using a second read level of the plurality of read levels. The controller updates, based on the first read level offset and the estimated second read level offset, a look-up table that includes a set of read level offsets used to read data from the plurality of levels of the individual component.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 1, 2025
    Inventors: Li-Te Chang, Charles S. Kwong, Wei Wang, Murong Lang, Shenming Zhou
  • Publication number: 20250137453
    Abstract: An integrated pump station includes: a mounting frame, a pump body, and an electric drive device. The pump body is arranged on the mounting frame; the electric drive device comprises a housing body, a motor, a frequency converter and a controller; the housing body is arranged on the mounting frame; the motor, the frequency converter and the controller are arranged in the housing body, the motor being connected to the pump body; the motor is connected to the frequency converter by means of an electric wire, the frequency converter is connected to the controller by means of an electric wire, and a water cooling pipeline of the motor, a water cooling pipeline of the frequency converter and an oil cooler of the pump body sequentially communicate with one another.
    Type: Application
    Filed: February 21, 2022
    Publication date: May 1, 2025
    Applicants: CCTEG BEIJING TIANMA INTELLIGENT CONTROL TECHNOLOGY CO., LTD., BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY CO., LTD.
    Inventors: Ran Li, Wenshu Wei, Bo Liu, Wei Wang, Hao Liu, Jian Ye, Jianqiang Wang, Chuliang Wang
  • Publication number: 20250136607
    Abstract: The present disclosure provides a compound represented by structural formula (I0) or a pharmaceutically acceptable salt, or a stereoisomer thereof and their use in, e.g. treating a disease or disorder associated with the PAD4 activity. This disclosure also features compositions containing the same as well as methods of using and making the same.
    Type: Application
    Filed: November 15, 2022
    Publication date: May 1, 2025
    Inventors: Lige Li, Baoqi Ren, Wei Wang, Bo Yu, Lei Wu, Wei Guo, Xiaoming Ren, Min Yang, Song Feng, Wenge Zhong, Qingting Meng
  • Publication number: 20250136894
    Abstract: Disclosed herein are laundry emulsifier compositions comprising one or more ethoxylated alcohol surfactants and one or more organic solvents, along with methods of using the compositions to remove stubborn soils, particularly oily or greasy soils. The compositions disclosed herein are particularly useful at removing oily or greasy soils from textiles comprising synthetic fibers such as polyester or blends of polyester. Also disclosed herein are compositions and methods of using the same which are cost-effective to make and use.
    Type: Application
    Filed: March 24, 2022
    Publication date: May 1, 2025
    Inventor: Wei Wang
  • Patent number: 12286574
    Abstract: A composition includes a functionalized fluorescent dye. The functionalized fluorescent dye includes an isothiocyanate-containing dye that is functionalized with a functional group. The functional group includes a primary amine. The functionalized fluorescent dye can be mixed with a fluid to form a tracer fluid for tracing fluid flow in a subterranean formation.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: April 29, 2025
    Assignee: Saudi Arabian Oil Company
    Inventor: Wei Wang
  • Publication number: 20250129045
    Abstract: In one aspect, the disclosure relates to small molecules useful as inhibitors of Pim and mTOR protein kinases, pharmaceutical compositions comprising the same, and methods of treating cancers associated with phosphorylation of protein Enhancer of Decapping 3 (EDC3) including, but not limited to, prostate cancer, as well as other cancers in which Pim and mTOR protein kinases are implicated, using the same. Also disclosed are combination therapies including at least one disclosed small molecule inhibitor and at least one AKT inhibitor.
    Type: Application
    Filed: February 1, 2023
    Publication date: April 24, 2025
    Inventors: Andrew Kraft, Koichi Okumura, Wei Wang, Giri Gnawali
  • Publication number: 20250127224
    Abstract: A heating member for heating an aerosol-forming material includes: a first heating layer having a first surface and a second surface opposite the first surface; and a second heating layer arranged on the first heating layer and at least partially covering the first surface and/or the second surface. A temperature coefficient of resistance of the first heating layer is greater than a temperature coefficient of resistance of the second heating layer.
    Type: Application
    Filed: October 21, 2024
    Publication date: April 24, 2025
    Inventors: Wei WANG, Ming LYU, Mingda ZHU
  • Publication number: 20250129731
    Abstract: The present utility model provides a gas exhausting device and a gas water heater, relating to the technical field of gas exhausting equipment. The gas exhausting device comprises an exhaust structure and a buffer structure, and gas in an exhaust channel is dischargeable from an exhaust port; the exhaust structure is further provided with a communication port located upstream of the exhaust port in a discharging flow direction of the gas; the buffer structure is used for forming a buffer cavity in communication with the exhaust channel through the communication port. In the present utility model, the buffer cavity of the buffer structure can weaken the vibration frequency and intensity of the waste gas to prevent transmission of the vibration of the waste gas to the exhaust structure to cause the problem of screech resonance, thereby improving the user's use experience.
    Type: Application
    Filed: October 23, 2024
    Publication date: April 24, 2025
    Inventors: Wei Wang, Huahong Jiang, Tingyu Li
  • Publication number: 20250131958
    Abstract: One aspect of the present disclosure pertains to a device. The device includes a memory macro having a frontside and a backside along a vertical direction. The memory macro includes edge strap areas extending lengthwise along a first direction at edges of the memory macro, a memory cell area having a plurality of memory cells, where the memory cell area is disposed between the edge strap areas along a second direction perpendicular to the first direction, and a middle strap area extending lengthwise along the first direction and disposed between the edge strap areas along the second direction, where the middle strap area divides the memory cell area into two memory cell domains. The middle strap area includes a feedthrough circuit that routes a power signal line of one of the plurality of memory cells to the backside of the memory macro.
    Type: Application
    Filed: January 30, 2024
    Publication date: April 24, 2025
    Inventors: Ping-Wei Wang, Jui-Lin Chen, Feng-Ming Chang
  • Publication number: 20250132246
    Abstract: A semiconductor structure and a method of forming the same are provided. In an embodiment, a method includes receiving a workpiece comprising a first transistor and a second transistor formed over a first side of a substrate, forming a first multi-layer interconnect (MLI) structure over the first side of the substrate, wherein the first MLI structure comprising a first plurality of metal lines and a first plurality of vias, after the forming of the first MLI structure, forming a source/drain contact directly under a source/drain feature of the first transistor, and forming a second MLI structure under the source/drain contact and under a second side of the substrate, the second side being opposite the first side, wherein the MLI structure comprises a second plurality of metal lines and a second via, a thickness of the second via is greater than a thickness of one of the first plurality of vias.
    Type: Application
    Filed: October 20, 2023
    Publication date: April 24, 2025
    Inventors: Yi Ling Liu, Tsung-Chieh Hsiao, Liang-Wei Wang, Dian-Hau Chen
  • Publication number: 20250130966
    Abstract: A method of synchronization in a training state of Universal Serial Bus (USB) includes sending SLOS1 ordered sets by a transmitter in a LOCK1 state, receiving the SLOS1 ordered sets by a receiver in the LOCK1 state, stopping the transmitter from sending training ordered sets according to a lane adapter state machine (LASM) if the transmitter sends the training ordered sets in the LOCK1 state continuously in an infinite loop. The training ordered sets include the SLOS1 ordered sets. The method further includes sending new SLOS1 ordered sets by the transmitter, receiving the new SLOS1 ordered sets by a receiver, and the transmitter and the receiver entering a LOCK2 state. The length of the new SLOS1 ordered sets is different from the length of the SLOS1 ordered sets.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 24, 2025
    Applicant: MEDIATEK INC.
    Inventors: Chih-Chieh Wang, Tse-Wei Wang, Yu-Cheng Chen
  • Publication number: 20250129711
    Abstract: A method of quantifying zonal flow in a multi-lateral well is described. A first taggant is flowed to a first lateral, and a second taggant is flowed to a second lateral. A first produced fluid that includes the first taggant is flowed from the first lateral into a production tubing. A second produced fluid that includes the second taggant is flowed from the second lateral into the production tubing. A produced stream including the first produced fluid and the second produced fluid is flowed uphole through the production tubing. An amount of the first taggant and an amount of the second taggant in the produced stream are measured. Production of fluid from the multi-lateral well proceeds without ceasing throughout the method.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 24, 2025
    Inventors: Sehoon Chang, Wei Wang, Bora Yoon