Patents by Inventor An A. Wang

An A. 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).

  • Communication network switching system and method for elevator system, and elevator system
    Patent number: 12180034
    Abstract: A communication network switching system for an elevator system, a communication network switching method for an elevator system, and an elevator system are disclosed. The communication network switching system includes at least two communication networks, and the at least two communication networks are respectively arranged in different areas of the elevator system and a building where the elevator system is located, and are configured to provide a communication link for a movable device in the areas, in which the communication network switching system is configured to enable the communication link of the movable device to be switched from one of the at least two communication networks to the other of at least two communication networks according to current movement characteristics of the movable device.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: December 31, 2024
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Qiang Chen, Shenhong Wang, Bichun Li, Yu Zhang
  • Sourceless gain stabilization for scintillation counting tools
    Patent number: 12181627
    Abstract: The present disclosure describes gain stabilization techniques for scintillation devices which do not require use of an intrinsic reference radiation source. Reference light pulses are emitted into the scintillation device to obtain a signal having a given magnitude. The magnitude of the signal is compared to the magnitude of a reference signal computed as a function of temperature and a degradation factor. A gain adjustment is computed which causes the magnitude of the signal to match the target reference magnitude. The gain adjustment is then used to adjust the system gain so that subsequent output signal amplitudes, measured when energetic photons interact in the scintillator, always correspond to the same energy.
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: December 31, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Lei Wang, Jeffrey James Crawford, Paravastu Badrinarayanan, Gordon Layne Moake, Michel LeBlanc
  • Battery, power consumption device, and method and device for producing battery
    Patent number: 12183941
    Abstract: A battery, a power consumption device, and a method and device for producing a battery are disclosed. The battery includes: a first battery cell and a second battery cell adjacent to each other, the first battery cell including a pressure relief mechanism disposed on a first wall of the first battery cell; a fire-fighting pipeline configured to discharge a fire-fighting medium toward the first wall when the pressure relief mechanism is actuated; and a blocking component protruding from the first wall along a direction perpendicular to the first wall, and the blocking component being configured to block the fire-fighting medium discharged from the fire-fighting pipeline from flowing from the first battery cell to the second battery cell to improve the safety performance of the battery.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: December 31, 2024
    Assignee: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
    Inventors: Kai Wu, Zhanyu Sun, Xiaoteng Huang, Langchao Hu, Haiqi Yang, Jiarong Hong, Wenli Wang
  • Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material
    Patent number: 12183913
    Abstract: A positive electrode active material includes a lithium transition metal oxide and a coating element M3-containing coating layer formed on a surface of the lithium transition metal oxide, wherein M3 comprises at least one of Al, Ti, Mg, Zr, W, Y, Sr, or Co, wherein the lithium transition metal oxide is doped with a doping element M2, wherein M2 includes at least one of Al, Ti, Mg, Zr, W, Y, Sr, Co, F, Si, Na, Cu, Fe, Ca, S, or B, wherein the lithium transition metal oxide has a single particle form, and includes a center portion having a layered structure and a surface portion having a rock-salt structure, and the total amount of the doping element M2 and the coating element M3 is in a range of 4,580 ppm to 9,120 ppm based on a total weight of the positive electrode active material.
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: December 31, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Tae Gu Yoo, Young Uk Park, Jin Tae Hwang, Wang Mo Jung, Sung Bin Park
  • Multicast method, apparatus, device, and system for multicast group of virtual network group
    Patent number: 12185195
    Abstract: A multicast method, apparatus, device, and system for a multicast group of a virtual network group are provided. The method includes: receiving a multicast data packet transmitted by a member of the virtual network group, a destination address of the multicast data packet being a multicast address; transmitting the multicast data packet to at least one target internal multicast interface, which is a dedicated interface for a multicast session; and transmitting the multicast data packet to all members or all local multicast group members of the virtual network group through the at least one target internal multicast interface. The disclosure implements multicast communication in a 5G virtual network (VN).
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: December 31, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Tao Wang
  • Array substrate, display apparatus, and method of fabricating array substrate
    Patent number: 12183748
    Abstract: An array substrate including a display area having a plurality of subpixels is provided. The plurality of subpixels includes a plurality of first subpixels in a display-bonding sub-area and a plurality of second subpixels in a regular display sub-area. The array substrate includes a plurality of thin film transistors on a first side of the base substrate and respectively in the plurality of subpixels. A respective one of the plurality of first subpixels includes a bonding pad on a second side of a base substrate; a lead line electrically connecting a respective one of a plurality of thin film transistors to the bonding pad; and a via extending through the base substrate. The lead line is unexposed in the array substrate. The lead line extends from the first side to the second side of the base substrate through the via, to connect to the bonding pad.
    Type: Grant
    Filed: November 23, 2023
    Date of Patent: December 31, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Ke Wang, Muxin Di, Zhiwei Liang, Guoqiang Wang, Renquan Gu, Xiaoxin Song, Xiaoyan Zhu, Yingwei Liu, Zhanfeng Cao
  • Early retransmission for hardware reliable transport
    Patent number: 12184417
    Abstract: The technology is directed to the use of a bitmap generated at a receiver to track the status of received packets sent by a transmitter. The technology may include a network device including an input port, output port, and circuitry. The circuitry may generate a transmitter bitmap that tracks each data packet sent to another network device. The circuitry of the network device may receive, from the other network device, a receiver bitmap that identifies each data packet that is received and not received from the network device. The circuitry may then determine which data packets to retransmit by comparing the transmitter bitmap to the receiver bitmap.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: December 31, 2024
    Assignee: Google LLC
    Inventors: Yuliang Li, Hassan Mohamed Gamal Hassan Wassel, Behnam Montazeri, Weihuang Wang, Srinivas Vaduvatha, Nandita Dukkipati, Prashant R. Chandra, Masoud Moshref Javadi
  • Method, apparatus and system for calibrating panoramic surround view system
    Patent number: 12183040
    Abstract: The panoramic surround view system in the vehicle can control the projection device of the vehicle to project the preset pattern on the ground around the vehicle, acquire the plurality of target photographs including the preset pattern, and generate the target calibrating data of the surround view cameras according to the plurality of target photographs, so that the surround view cameras of the panoramic surround view system can be calibrated by using the target calibrating data to obtain the panoramic surround view image. Therefore, when the user needs to re-calibrate the calibrating data of the image splicing of the panoramic surround view system of the vehicle, the calibrating process can be completed by only by using the projection device of the vehicle, without using a special calibrating site and equipment, thus simplifying the calibrating operation steps and saving time.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: December 31, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Fuhai Duan, Shuli Li, Bo Gao, Tong Gao, Hong Wei, Zhichao Fan, Dongchun Xu, Peng Hao, Bingxu Ma, Jianzhang Yang, Rongchang Xu, Chong Wang
  • Memory device and manufacturing method of the same
    Patent number: 12183417
    Abstract: A memory device in an integrated circuit is provided, including an input/output (I/O) circuit, a first memory segment and a second memory segment that separated from the first memory segment in a first direction, a first pair of data lines on a first side of the integrated circuit, extending in the first direction and configured to couple the first memory segment to the I/O circuit, and a second pair of data lines separated from the first pair of data lines in a second direction, different from the first direction, on a second side, opposite to the first side, of the integrated circuit, and configured to couple the second memory segment to the I/O circuit. A first width of the first pair of data lines is different from a second width of the second pair of data lines.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: December 31, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Po-Sheng Wang, Kao-Cheng Lin, Yangsyu Lin, Yen-Huei Chen, Cheng Hung Lee, Jonathan Tsung-Yung Chang
  • Activity-based device recommendations
    Patent number: 12181847
    Abstract: Systems and methods for activity-based device recommendations are disclosed. For example, historical usage data associated with a device may indicate that the device is likely to be associated with a given state at a given time. When the device is not in the anticipated state, a recommendation to transition the device state, for example, may be sent. Additionally, a determination of the activity state associated with the device, such as an active state, an asleep state, and/or an away state may be utilized to determine the recommendation to surface, to determine whether to send a recommendation, and when and/or how to send the recommendation.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: December 31, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Charles Edwin Ashton Brett, William Evan Welbourne, Hongyang Wang, Akshay Kumar, George Strajan
  • Touch module comprising touch units, manufacturing method thereof and touch display device having the touch module
    Patent number: 12182370
    Abstract: The present disclosure provides a touch module, a manufacturing method thereof, and a touch display device. The touch module includes: a base substrate; an array of touch units arranged on the base substrate, each touch unit including a first touch electrode extending along a first direction and two second touch electrodes arranged on two sides of the first touch electrode along a second direction, the first direction and the second direction intersecting each other; wherein, the touch unit further includes: a bridging region between the two second touch electrodes, a boundary region between the first touch electrode and each of the second touch electrodes, and a main body region located inside at least one of the first touch electrode and the second touch electrodes. The bridging region, the boundary region and the main body region all include cutting openings.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: December 31, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xinxing Wang, Jaegeon You, Xuefei Sun, Liyan Liu
  • SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20240429278
    Abstract: A semiconductor device includes a semiconductor substrate, a first semiconductor structure, a second semiconductor structure, a third semiconductor structure, a dielectric wall, and a first isolation feature. The first semiconductor structure, the second semiconductor structure and the third semiconductor structure are disposed on the semiconductor substrate. The first semiconductor structure is disposed between the second semiconductor structure and the third semiconductor structure. The dielectric wall is disposed on the semiconductor substrate and is connected between the first semiconductor structure and the second semiconductor structure. The first isolation feature is disposed between the first semiconductor structure and the third semiconductor structure, and extends into the semiconductor substrate.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 26, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Kuan-Ting PAN, Kuo-Cheng CHIANG, Chih-Hao WANG
  • PHOTOVOLTAIC MODULE SUPPORT, PHOTOVOLTAIC MODULE SUPPORTING ASSEMBLY AND PHOTOVOLTAIC POWER STATION
    Publication number: 20240429853
    Abstract: A photovoltaic module support, a photovoltaic module supporting assembly and a photovoltaic power station are provided. The photovoltaic module support is a structural member formed by stamping and bending, and comprises a support body which is provided with a reinforcing groove, and/or a reinforcing protrusion, and/or a turning edge. The photovoltaic module support is the structural member formed by stamping and bending, and a raw material thereof is a metal plate or a metal coiled material, such that the material cost and the processing cost are effectively reduced in comparison with existing structural members made by cutting an aluminum profile, thereby reducing the cost of the whole photovoltaic module support.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 26, 2024
    Applicant: SUNGROW FPV SCI. & TECH. CO.LTD.
    Inventors: Zhendong ZHU, Weiwu WU, Hao WU, Tao MA, Anbin WANG
  • ENHANCING CHATBOTS THROUGH PROMPT-ENGINEERED LARGE LANGUAGE MODELS
    Publication number: 20240428013
    Abstract: A method, computer program product, and computer system are provided for enhancing chatbot responses. Data corresponding to a user input to a chatbot is received. A prompt is generated for a large language model based on the received data and a conversation flowchart associated with the chatbot. The generated prompt is input to the large language model. A natural language response to the received data is generated based on an output from the large language model. The generated natural language response substantially corresponds to a response associated with the conversation flowchart.
    Type: Application
    Filed: June 23, 2023
    Publication date: December 26, 2024
    Inventors: Bo Wen, Chen Wang
  • ARRAY SUBSTRATE AND DISPLAY APPARATUS
    Publication number: 20240431143
    Abstract: An array substrate is provided. The array substrate includes a plurality of subpixels. A respective subpixel of the plurality of subpixels includes a first transistor. The first transistor includes a gate electrode; a first electrode on the gate electrode; a semiconductor material layer on a side of the first electrode away from the gate electrode; a second electrode on a side of the semiconductor material layer away from the first electrode; an organic layer on a side of the second electrode away from the semiconductor material layer; and a third electrode on a side of the organic layer away from the second electrode. An orthographic projection of the second electrode on a base substrate at least partially overlaps with an orthographic projection of the organic layer on the base substrate.
    Type: Application
    Filed: December 24, 2021
    Publication date: December 26, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xiaohu Li, Lu Wang, Zhiqiang Jiao, Liangliang Kang, Xiaoyun Liu, Peng Wang
  • TEST SYSTEM AND TEST METHOD THEREFOR
    Publication number: 20240426937
    Abstract: A test system comprises a test circuit board, a test device, a lower computer, and an upper computer. The test circuit board includes a test circuit, the test circuit comprising multiple main lines arranged side by side, one end of each of the main lines being used to connect with a positive electrode or a negative electrode of each battery cell of the battery module, and the other end of each of the main lines being connected with a first branch and a second branch. The lower computer controls a first branch connected to one of the main lines to be electrically conductive to a positive electrode of the test device and a second branch connected to another one of the main lines to be electrically conductive to a negative electrode of the test device. The upper computer controls the lower computer and reads parameter information for the test device.
    Type: Application
    Filed: November 28, 2023
    Publication date: December 26, 2024
    Inventors: Jiawu CHENG, Xueqing GONG, Guangwei ZHOU, Kai ZHOU, Haijie WANG
  • Hinge for embedded home appliances and refrigerator
    Publication number: 20240426153
    Abstract: A hinge for embedded home appliances, installed in between a door of a home appliance and a casing of the home appliance, includes a hinge body, an end of the hinge body is fixed on the casing of the home appliance; a cam disc is provided on another end of the hinge body, a track frame in a shape of a regular triangle is provided in the door of the home appliance, during revolution of the door of the house appliance against the casing of the home appliance, an inner surface of the track frame moves against an outer surface of the cam disc, and during moving, three points of the outer surface of the cam disc contact the inner surface of the track frame; a household appliance using the hinge for embedded home appliances.
    Type: Application
    Filed: October 12, 2023
    Publication date: December 26, 2024
    Inventors: WEI LI, SHISHENG WANG, WEI GU
  • Thermochromic Temperature Sensor
    Publication number: 20240426677
    Abstract: A temperature sensor, and methods of making and using such a temperature sensor, whereby the temperature sensor includes a reversible thermochromic color-changing system having a dye, a developer, and a solvent. Upon exposure to a preselected temperature threshold, association or disassociation of the dye and the developer results in a visible color change. Further, the color-changing system includes a color-memory property which facilitates retention of the color change to effectively record exposure to the temperature threshold.
    Type: Application
    Filed: September 3, 2024
    Publication date: December 26, 2024
    Applicant: Chromatic Technologies, Inc.
    Inventors: Lyle Small, Timothy J. Owen, Ruizheng Wang, Medhanei Abraha
  • Lock housing of computer chassis
    Patent number: D1055934
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: December 31, 2024
    Inventor: Kuo-Hsin Wang
  • Printer
    Patent number: D1056003
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: December 31, 2024
    Assignee: Shenzhen Anker Smart Technology Co., Ltd
    Inventors: Mingshan Wang, Shenghui Jia