Patents by Inventor Yuhong TIAN

Yuhong TIAN 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).

  • Focusing assembly and head-mounted display device
    Patent number: 11947181
    Abstract: Provided is a focusing assembly including a focusing barrel and a barrel retaining ring; the focusing barrel includes a first sleeve, a second sleeve, and a third sleeve that are sequentially sleeved from inside to outside of the focusing barrel; the first sleeve is provided with a lens mounting portion for mounting a focusing lens, a first end of the second sleeve is provided with a display screen mounting portion for mounting a display screen, a second end of the second sleeve is detachably connected to the barrel retaining ring, the first end and the second end being opposite ends of the second sleeve; and the lens mounting portion and the display screen mounting portion are configured such that the relative position thereof in a focusing direction of the focusing assembly is adjustable.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: April 2, 2024
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yuhong Liu, Zhanshan Ma, Haoran Jing, Zheng Ge, Zhiyu Sun, Jinbao Peng, Hao Zhang, Wenhong Tian, Lili Chen
  • Method, terminal device, server and system for sharing information
    Patent number: 9900355
    Abstract: According to an example, a first terminal device uploads sharing information to a server, the server sends identification information related to the sharing information to the first terminal device according to the sharing information, and the first terminal device transforms the identification information into a sound signal, and plays the sound signal. a second terminal device receives the sound signal, parses the sound signal to obtain the identification information, and sends a download request comprising the identifier information to the server. The server sends the sharing information to the second terminal device according to the download request.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: February 20, 2018
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zhihao Zheng, Jia Ma, Huixing Wang, Yuhong Tian, Huabin Xu, Xiaopeng Shen, Guanghai Wen, Qianbiao Xiang, Qiaoyu Xu, Shuzhan Yang, Jiawei Lv, Qing Mao, Yiting Zhou, Haoyu Xiao, Zhu Liang, Yong Zeng
  • METHOD, TERMINAL DEVICE, SERVER AND SYSTEM FOR SHARING INFORMATION
    Publication number: 20150295962
    Abstract: According to an example, a first terminal device uploads sharing information to a server, the server sends identification information related to the sharing information to the first terminal device according to the sharing information, and the first terminal device transforms the identification information into a sound signal, and plays the sound signal. a second terminal device receives the sound signal, parses the sound signal to obtain the identification information, and sends a download request comprising the identifier information to the server. The server sends the sharing information to the second terminal device according to the download request.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Inventors: Zhihao ZHENG, Jia MA, Huixing WANG, Yuhong TIAN, Huabin XU, Xiaopeng SHEN, Guanghai WEN, Qianbiao XIANG, Qiaoyu XU, Shuzhan YANG, Jiawei LV, Qing MAO, Yiting ZHOU, Haoyu XIAO, Zhu LIANG, Yong ZENG