Patents Assigned to Shenzhen
  • Virtual object control method and apparatus, device, and storage medium
    Patent number: 12280310
    Abstract: A virtual object control method is provided. The method includes: displaying a battle interface, the battle interface including a first virtual object, at least one second virtual object, and a first control; determining a target virtual object from the at least one second virtual object, and labeling the target virtual object in a predetermined manner; receiving a first trigger signal acting on the first control; and controlling, in response to determining that the first trigger signal meets an automatic control condition, the first virtual object to use a virtual prop to change a target attribute value of the target virtual object.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: April 22, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xun Hu, Jianmiao Weng, Yulin Wan, Shandong Su, Yong Zhang
  • Acoustic output apparatus
    Patent number: 12284477
    Abstract: An acoustic output apparatus is provided. The acoustic output apparatus may include a vibration assembly and a mass element. The vibration assembly may include a piezoelectric structure and a vibration element. The piezoelectric structure may be configured to convert an electrical signal into mechanical vibrations, and the vibration element may be connected to the piezoelectric structure at a first position of the piezoelectric structure and configured to receive the mechanical vibrations to generate an acoustic signal. The mass element may be connected to the piezoelectric structure at a second position of the piezoelectric structure.
    Type: Grant
    Filed: December 11, 2022
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Guangyuan Zhu, Lei Zhang, Junjiang Fu, Xin Qi, Qingyi Wang
  • Vehicle communication method and apparatus based on ETC system, medium, and electronic device
    Patent number: 12283132
    Abstract: This application provide a vehicle communication method performed by an electronic toll collection (ETC) system. The ETC system includes an ETC roadside unit (RSU) and an ETC onboard unit (OBU), and the vehicle communication method includes: establishing, when an ETC OBU of any vehicle is detected, a connection between the ETC OBU and the ETC RSU; performing ETC billing on the vehicle through the ETC RSU after the ETC RSU establishes the connection with the ETC OBU; and performing, after the ETC RSU performs ETC billing, vehicle communication message interaction with the ETC OBU through the ETC RSU via the connection with the ETC OBU when the ETC OBU is still within a communication range of the ETC RSU.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: April 22, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Yixue Lei
  • Emergency starting power supply for vehicle
    Patent number: 12284774
    Abstract: The present disclosure discloses an emergency starting power supply for vehicles, belonging to the technical field of emergency starting power supply for vehicles. The emergency starting power supply for vehicles includes a shell, a power source, a circuit board, and an output terminal. The shell is provided with a first accommodating space and a first mounting part. The power source and circuit board are housed in the first accommodating space. The power source is electrically connected to the circuit board and the output terminal, respectively. The first mounting part is provided with a second accommodating space. At least a portion of the output terminal is housed in the second accommodating space. The output terminal is configured to output a current for starting an engine of the vehicle.
    Type: Grant
    Filed: October 30, 2024
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Zhanpusida Technology Co., Ltd.
    Inventor: Yong Liu
  • Impact-protected lens module with buffering pad and electronic device
    Patent number: 12282202
    Abstract: An impact- and vibration-proof lens module includes a fixing assembly, a circuit board, a lens assembly, and a buffering pad. The fixing assembly defines a chamber, and the circuit board is partially disposed in the chamber. The lens assembly is disposed on the circuit board, and the lens assembly is also partially disposed in the chamber. The buffering pad made of thermally conductive silicon is disposed in the chamber and is disposed between the circuit board and the fixing assembly. In the event of being dropped or suffering vibration, the buffering pad disperses and absorbs stress on the fixing assembly to prevent breakage.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: April 22, 2025
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
    Inventors: Kun Li, Shin-Wen Chen, Long-Fei Zhang, Xiao-Mei Ma, Ding-Nan Huang
  • Preparation method of racemic nicotine
    Patent number: 12281094
    Abstract: The present application provides a preparation method of racemic nicotine, including the following steps: Nicotinyl chloride and methylamine are reacted under alkaline conditions to obtain methylnicotinamide, then condensed with monochloroacetone to obtain N-methyl-N-(2-oxopropyl) nicotinamide, then self-aldol condensed to obtain 1-methyl-5-(pyridin-3-yl)-1,2-dihydro-3H-pyrrol-3-one, and finally reduced to obtain racemic nicotine.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN ZINWI BIO-TECH CO., LTD
    Inventors: Jun Zou, Yang Zou, Meisen Liu, Weixian Luo
  • Intelligent question answering method, apparatus, and device, and computer-readable storage medium
    Patent number: 12282745
    Abstract: An intelligent question answering method includes: determining, based on received question information, a target object and a target attribute corresponding to the question information; obtaining an answer knowledge path and an external knowledge path of the target object other than the answer knowledge path from a pre-established knowledge graph based on the target object and the target attribute, the answer knowledge path including target context information for describing the target attribute, and the external knowledge path including external context information for describing another attribute; inputting the answer knowledge path and the external knowledge path into a trained neural network model to obtain a reply text, a training corpus of the neural network model during training including at least comment information of the target object; and outputting the reply text.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: April 22, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiaoxue Liu, Yuyao Tang, Ninghua Wang, He Liu
  • Method for manufacturing TFT substrate and TFT substrate thereof
    Patent number: 12283601
    Abstract: The embodiments of the present application provide a method for manufacturing thin-film transistor (TFT) substrate and a TFT substrate thereof. A semi-finished substrate has a first region, a second region, and a third region. The semiconductor layer and the insulating layer of the semi-finished substrate are patterned under the shielding of the first etching barrier layer and the second etching barrier layer having different thickness, so that only the semiconductor layer in the second region is kept and causing the thickness of the insulating layer in the first region is greater than the thickness of the insulating layer in the third region.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: April 22, 2025
    Assignees: Huizhou China Star Optoelectronics Display Co., Ltd., Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Yongqi Deng, Li Chai
  • Unreal engine-based automatic light arrangement method and apparatus, device, and storage medium
    Patent number: 12282995
    Abstract: An unreal engine-based automatic light arrangement method includes: acquiring a house type model and basic data imported into an unreal engine, the basic data being data obtained after a house type image file of the house type model is parsed (S101); on the basis of first object data and second object data in the basic data, respectively creating an indoor light source and a light-supplementing light source in a room region of the house type model (S102); creating an outdoor light source for the house type model, and creating a later volume on an outer side of the house type model by using a preset light arrangement rule, such that the house type model is wrapped in the later volume (S103); and adjusting parameters of the later volume, and setting light tracking parameters in the later volume, so as to render light arrangement of the house type model (S104).
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN XUMI YUNTU SPACE TECHNOLOGY CO., LTD.
    Inventors: Zhiyuan Jiang, Zhenghui Li, Chunqing Li
  • Pocket door lock
    Patent number: D1071695
    Type: Grant
    Filed: November 15, 2024
    Date of Patent: April 22, 2025
    Assignee: Younuoxin Technology (Shenzhen) Co., Ltd.
    Inventor: Jianhong Lv
  • Power bank
    Patent number: D1071850
    Type: Grant
    Filed: December 31, 2024
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Kuake Zhichuang Technology Co., Ltd.
    Inventor: Yali Shi
  • Mounting clip
    Patent number: D1071918
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN KUXIU COMMUNICATION CO., LTD.
    Inventor: Huayi Luo
  • Educational tablet
    Patent number: D1071923
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Zhenyuexing Molding Co., Ltd
    Inventor: Donglin Jiang
  • Solar fountain
    Patent number: D1072158
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Jusheng Electronics Co., Ltd.
    Inventor: Qing Liu
  • Expandable hose
    Patent number: D1072209
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: April 22, 2025
    Assignees: YANGJIANG NEW SPORTS TECHNOLOGY PRODUCTS CO., LTD, Shenzhen Kareeme Sports Products Manufacturing Co., Ltd.
    Inventors: Fan Zhang, Song Chen
  • Anal plug
    Patent number: D1072249
    Type: Grant
    Filed: November 20, 2024
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN ENVISION TECHNOLOGY INNOVATION CO., LTD.
    Inventor: Xiaochao Jia
  • Body hair trimmer
    Patent number: D1072348
    Type: Grant
    Filed: January 6, 2025
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Bikun Technology Co., Ltd.
    Inventor: Junying Wu
  • Pet toy
    Patent number: D1072366
    Type: Grant
    Filed: October 23, 2023
    Date of Patent: April 22, 2025
    Assignee: SHENZHEN QIANHAI YAHEE E-COMMERCE CO., LTD
    Inventor: Le Yang
  • Pet feeder
    Patent number: D1072368
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Chongyuan Pet Products Co., Ltd.
    Inventor: Zeming Ren
  • Timing lock box
    Patent number: D1072417
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Vaydeer Techology Co., Ltd.
    Inventor: Feng Zhang