Patents by Inventor Yong (Chris) Wang

Yong (Chris) 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).

  • Display panel
    Patent number: 12268050
    Abstract: A display panel is provided. The display panel includes a thin film transistor array layer, a light-emitting device layer, and a light shielding layer disposed on a substrate in sequence. The light shielding layer is provided with openings corresponding to positions of light-emitting areas of the light-emitting device layer, an organic protective layer is disposed on the light shielding layer, and the openings of the light shielding layer are filled with the organic protective layer having a transparent material. The present disclosure, by removing conventional red, green, and blue color resists which cover the light-emitting areas of the display panel, solves a problem of reduced yield of a color filter functional layer in a plurality of wet etching processes.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: April 1, 2025
    Inventors: Zesheng Chen, Yong Zhao, Wenxu Xianyu
  • Wobble plate pistonwater pump for use ina low flow gas pressure washer or a low current electric pressure washer
    Patent number: 12264660
    Abstract: There is provided a wobble plate piston water pump including: a pump body defining a plurality of channels; a rotatable wobble plate disposed in the pump body; a plurality of pistons each located in a respective one of the plurality of channels, the pistons being reciprocatable within the channel along a piston axis; a water passage defined by a water inlet and a water outlet; and a plurality of inlet check valves, each associated with one of the channels, and positioned between the water inlet and the associated channel, the inlet check valves reciprocate along an axis parallel to the piston axis to transition between closed states and open states.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: April 1, 2025
    Assignee: ACTIVE PRODUCTS INC.
    Inventors: James Hou, Jiang-Yong Gu, Ming Liu, Man Chung Kenneth Lam
  • Electrical connector, lamp, and lamp assembly system
    Patent number: 12264794
    Abstract: A lamp includes a cover plate, a housing, and a light source assembly. At least one side wall of the housing is a light-emitting surface; the cover plate and the housing are enclosed to form an accommodating space; the light source assembly is arranged in the accommodating space; and the light source assembly emits light toward the cover plate.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: April 1, 2025
    Assignees: Shenzhen Intellirocks Tech, Co., Ltd., Shenzhen Qianyan Technology LTD.
    Inventors: Zhiming Xiong, Yong Fang, Zhiwen Yang, Yan Li, Wenlong Wu
  • Process for the production of the CHA-AFT zeolite intergrowth COE-10 and use thereof in heterogeneous catalysis
    Patent number: 12264076
    Abstract: A process for the production of a zeolitic material comprising one or more zeolite intergrowth phases of one or more zeolites having a CHA-type framework structure comprising SiO2 and X2O3, and one or more zeolites having an AFT-type framework tructure comprising SiO2 and X2O3, wherein X is a trivalent element, and wherein said process comprises: (1) preparing a mixture comprising one or more sources for SiO2, one or more sources for X2O3, and seed crystals comprising a zeolitic material, said zeolitic material comprising SiO2 and X2O3 in its framework structure and having a CHA-type framework structure; (2) heating the mixture prepared in (1) for obtaining a zeolitic material comprising one or more zeolite intergrowth phases; and (R) subjecting the zeolitic material obtained in (2) to a procedure for removing at least a portion of X from the framework structure of the zeolitic material.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: April 1, 2025
    Assignee: BASF Mobile Emissions Catalysts LLC
    Inventors: Andrei-Nicolae Parvulescu, Ulrich Mueller, Toshiyuki Yokoi, Ute Kolb, Yong Wang, Yasar Krysiak
  • Hetero-integrated terahertz low-noise miniaturized image frequency rejection transceiver front-end
    Patent number: 12267100
    Abstract: The present disclosure provides a hetero-integrated terahertz low-noise miniaturized image frequency rejection transceiver front-end, including an intermediate frequency circuit and a terahertz circuit arranged up and down, where the terahertz circuit includes a local oscillator frequency tripler, a 135° 3 dB filter coupler, a radio frequency waveguide power divider, and two quartz hetero-integrated subharmonic mixers; resonant cavities of an input unit, a first output unit, an isolation unit, and a second output unit of the 135° 3 dB filter coupler are sequentially coupled through resonant grooves to form a ring structure, a cavity length of the resonant cavity of the input unit is twice that of the resonant cavities of the other three units, and an electrical length of a waveguide of the first output unit is 45° different from that of a waveguide of the second output unit.
    Type: Grant
    Filed: July 30, 2022
    Date of Patent: April 1, 2025
    Assignee: University of Electronic Science and Technology of China
    Inventors: Bo Zhang, Zhongqian Niu, Xiaobo Yang, Bingli Dai, Yi Hu, Jicong Zhang, Yong Fan, Ke Liu, Zhi Chen
  • Automatic detergent supply apparatus and washing machine having the same
    Patent number: 12264427
    Abstract: Disclosed herein is a washing machine that includes a tub disposed in a main body of the washing machine to store water. A circulation apparatus includes a circulation pump operable to circulate the water in and out of the tub. A detergent supply apparatus is coupled to the circulation apparatus to discharge detergent to the circulation apparatus so that operation of the circulation pump causes the discharged detergent to be supplied to the tub.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Kwon Kim, Kyung Mok Yoo, Seon Ju Lee, Chul Yong Cho, Jong Su Jeon
  • Power converter and control method for power converter
    Patent number: 12267003
    Abstract: A power converter that properly copes with the wiring defects on a feedback path is shown. According to a control signal, a power driver couples an input voltage to an energy storage element to provide an output voltage that is down-converted from the input voltage. The output voltage is further converted into a feedback voltage by a feedback circuit, and is entered to an error amplifier with a reference voltage for generation of an amplified error. A control signal generator generates the control signal of the power driver according to the amplified error. The power converter specifically has a comparator, which is enabled in a soft-start stage till the output voltage reaches a stable status. The comparator compares the amplified error with a critical value. When the amplified error exceeds the critical value, the input voltage is disconnected from the energy storage element.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: April 1, 2025
    Assignee: RICHTEK TECHNOLOGY CORPORATION
    Inventors: Jung-Sheng Chen, Chih-Chun Chuang, Yong-Chin Lee
  • Method for detecting void in concrete composite member covered with steel plate using thermal image, and method for managing construction of concrete composite member covered with steel plate by applying same
    Patent number: 12265044
    Abstract: The present invention relates to a method for detecting a void in a concrete composite member covered with a steel plate using a thermal image, and a method for managing the construction of a concrete composite member covered with a steel plate by applying same. According to the present invention, since the presence of the void is determined based on the steel plate surface temperature measured using the thermal image during the construction of the concrete composite member covered with the steel plate, the void generation may be precisely expected.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: April 1, 2025
    Assignees: SAMSUNG C & T CORPORATION, KOREA HYDRO & NUCLEAR POWER CO., LTD.
    Inventors: Kyung Hun Woo, Woo Jin Cho, Jae Bog Lee, Sang Joon Park, Ji Yong Yu, Tae Ha Park, Hyun Il Park, Chang Gook Song, Jhin Woo Shin
  • Frame transmission method and device using multiple random backoff operation in broadband wireless communication network
    Patent number: 12267881
    Abstract: An operating method of a communication node in a wireless communication network includes: performing a first monitoring operation on a first link and a second link during a preset period; performing a first random backoff operation in the first link for a first random backoff period, if the first link and the second link are in an idle state according to the first monitoring operation; performing, in the second link, a second random backoff operation for a second random backoff period which is different from the first random backoff period in length; and transmitting a frame at a same point in time in the first link and the second link, if the first link is in the idle state according to the first random backoff operation, and if the state of the second link is an idle state according to execution of the second random backoff operation.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: April 1, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Korea National University of Transportation Industry—Academic Cooperation Foundation
    Inventors: Yong Ho Kim, Yong Su Gwak
  • Apparatus and method for restricting display of message in messenger service
    Patent number: 12267285
    Abstract: A method for displaying a message in a messenger service by a user terminal is proposed. The method may include receiving the message from a server. The method may also include receiving a mask command for the message from the server when text information extracted from the message satisfies a preset condition. The method may further include displaying a mask message corresponding to the message in a chat room of the messenger service based on the mask command.
    Type: Grant
    Filed: September 8, 2023
    Date of Patent: April 1, 2025
    Assignee: Kakao Corp.
    Inventors: Dae Won Yoon, Ki Yong Shim, Eun Jung Ko, Doo Won Lee, Ji Sun Lee
  • Circuit board with anti-corrosion properties and electronic device having the same
    Patent number: 12267963
    Abstract: A circuit board with anti-corrosion properties, a method for manufacturing the circuit board, and an electronic device are provided. The circuit board includes a circuit substrate, a first protective layer, and a second protective layer. The circuit substrate includes a base layer and an outer wiring layer formed on the base layer. The circuit substrate further defines a via hole connected to the outer wiring layer. The first protective layer is formed on the outer wiring layer and an inner sidewall of the via hole, and is made of a white oil. The second protective layer is formed on the first protective layer.
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: April 1, 2025
    Assignee: CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    Inventors: Li-Ping Wang, Yung-Ping Lin, Yong-Kang Zhang, Qiu-Ri Zhang, You-Zhi Lu
  • Image encoding/decoding method and device
    Patent number: 12267517
    Abstract: An image encoding/decoding method of the present invention constructs a merge candidate list of a current block, derives motion information of the current block on the basis of the merge candidate list and a merge candidate index, and performs inter prediction on the current block on the basis of the derived motion information, wherein the merge candidate list can improve encoding/decoding efficiency by adaptively determining a plurality of merge candidates on the basis of the position or size of a merge estimation region (MER) to which the current block belongs.
    Type: Grant
    Filed: October 19, 2023
    Date of Patent: April 1, 2025
    Assignee: DIGITALINSIGHTS INC.
    Inventor: Yong Jo Ahn
  • Semiconductor device and method for fabricating the same
    Patent number: 12266711
    Abstract: A semiconductor layer stack includes a first conductive layer, a dielectric layer including a high-k material, which is formed on the first conductive layer, a second conductive layer formed on the dielectric layer, and an interface control layer formed between the dielectric layer and the second conductive layer and including a leakage blocking material, a dopant material, a high bandgap material and a high work function material.
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: April 1, 2025
    Assignee: SK hynix Inc.
    Inventor: Beom-Yong Kim
  • Sole structure for an article of footwear
    Patent number: 12262787
    Abstract: A sole structure for an article of footwear includes a midsole having a top surface, a bottom surface opposite the top surface, and a peripheral surface extending between the top surface and the bottom surface. The bottom surface includes a recess defining a first opening in the peripheral surface. The sole structure for an article of footwear also includes an insert disposed within the recess and including a first material having a first gloss unit value and a second material disposed on an outer surface of the first material and having a second gloss unit value. The second material is at least partially disposed within the first opening.
    Type: Grant
    Filed: December 28, 2023
    Date of Patent: April 1, 2025
    Assignee: NIKE, Inc.
    Inventors: Michael Jones, Michael F. Joubert, Chun-Wei Kuo, Yong S. Lee, Thea Moshofsky, Randall S. Wolfe
  • Communication method and related product
    Patent number: 12267316
    Abstract: Receiving a first request message from a first apparatus through a first secure channel, where the first request message includes an identifier of an electronic control unit of a vehicle; obtaining a first key based on the identifier and security information of the first secure channel; and establishing a second secure channel with the electronic control unit based on the first key, where the second secure channel is used for communication between a cloud server and the electronic control unit.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: April 1, 2025
    Assignee: Shenzhen Yinwang Intelligent Technologies Co., Ltd.
    Inventor: Yong Wang
  • Electronic device for providing a plurality of user interfaces to select data and method of operating the same
    Patent number: 12265698
    Abstract: According to various embodiments, an electronic device may include a display and a processor, wherein the processor is configured to control the display to display a first screen for configuring first data, control the display to display a second screen associated with the first data while displaying the first screen, receive, through the second screen, a first user input for changing a value of the first data displayed on the first screen from a first value to a second value, and after receiving the first user input, control the display to display, through the first screen, an animation which continuously displays values between the first value and the second value. Other embodiments may be possible.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: April 1, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woonggi Shin, Sangwon Shim, Eunah Jang, Minkoo Kang, Yong Kwon, Changkeun Kim, Donggun Park, Eunji Ahn, Younghak Oh, Hyunwoo Yoo, Yonggu Lee, Jaemyoung Lee, Heekyung Jeon, Jungwoo Choi
  • Heterocyclic adenosine receptor antagonists
    Patent number: 12264161
    Abstract: Heterocyclic compounds useful as antagonists of adenosine receptors, and methods of treatment of diseases using antagonists of adenosine receptors are disclosed herein. Also disclosed herein are pharmaceutical compositions and methods of administration of heterocyclic antagonists of adenosine receptors and processes for producing heterocyclic antagonists of adenosine receptors.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: April 1, 2025
    Assignee: Exelixis, Inc.
    Inventors: Sunghoon Ma, Yong Wang, Wei Xu
  • Power trading system of virtual power plant and power trading method of virtual power plant using the same
    Patent number: 12266933
    Abstract: A power trading system of virtual power plant includes a plurality of virtual power plants connected to a power system and including a distributed energy resource; a heat conversion device connected to the power system and converting the power generated from the plurality of distributed energy resources into thermal energy; and a power trading device configured to analyze an excess and insufficient power amount of the plurality of virtual power plant due to an output variation of the distributed energy resource, control power trading between the plurality of virtual power plant, the power system, or the heat conversion device by using the analysis result of the excess and insufficient power amount to stabilize the output of the power system and the virtual power plant.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: April 1, 2025
    Assignee: KOREA DISTRICT HEATING CORP.
    Inventors: Ja Kyun Koo, Tae Seon Eom, Yong Ha Lee, Min Sung Ko, Dong Hwan Chang
  • Image encoding/decoding method and device employing in-loop filtering
    Patent number: 12267492
    Abstract: The present invention relates to a video encoding/decoding method and apparatus. The video decoding method according to the present invention may comprise decoding filter information on a coding unit; classifying samples in the coding unit into classes on a per block classification unit basis; and filtering the coding unit having the samples classified into the classes on a per block classification unit basis by using the filter information.
    Type: Grant
    Filed: December 28, 2023
    Date of Patent: April 1, 2025
    Assignee: INTELLECTUAL DISCOVERY CO., LTD.
    Inventors: Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Dong San Jun, Hyun Suk Ko, Jin Ho Lee, Hui Yong Kim
  • Use of
    Patent number: 12263199
    Abstract: Proposed is a novel use of Sida rhombifolia, which provides the benefit of effectively treating, ameliorating, inhibiting, and/or preventing benign prostatic hyperplasia.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: April 1, 2025
    Assignees: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY, KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Eun Ju Jeong, Sangho Choi, Randall Garcia Viquez, Silvia Soto Montero, Soo-Yong Kim, Dong-Keun Yi, Nelson Zamora Villalobos