Wang, Qingjiang

USPTO Trademark & Patent Filings

Wang Qingjiang

Trademark applications and grants for Wang, Qingjiang. Wang, Qingjiang has 3 trademark applications. The latest application filed is for "MIELDORADA"

Company Profile
    Company Aliases
  • Wang, Qingjiang
  • qingjiang wang
  • WANG; Qingjiang - Shanghai CN
  • Wang; Qingjiang - Longyan Fujian
  • Wang; Qingjiang - Fujian Province CN
  • Wang; Qingjiang - Beijing CN
  • WANG; Qingjiang - Beijing CN
Entity Type INDIVIDUAL
Address Huangxiang, Zhouwei Village, Fudian Town Huangchuan County, Xinyang, Henan CHINA 465150

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
SIGNAL PROCESSING METHOD AND RELATED APPARATUS
20220255645 - 17/732051 ZHA; Jingfang ;   et al.
2022-08-11
DEVICE AND METHOD FOR CONTINUOUSLY PERFORMING GRAIN BOUNDARY DIFFUSION AND HEAT TREATMENT
20210142944 - 16/623191 Wang; Qingjiang ;   et al.
2021-05-13
CONTINOUS HEAT TREATMENT DEVICE AND METHOD FOR ALLOY WORKPIECE OR METAL WORKPIECE
20210142943 - 16/620712 Wang; Qingjiang ;   et al.
2021-05-13
3D Play System
20200162723 - 16/749609 Zhang; Zhiguo ;   et al.
2020-05-21
3D Play System
20170251199 - 15/521724 ZHANG; Zhiguo ;   et al.
2017-08-31
3D play system
11,102,469 - 16/749,609 Zhang , et al. August 24, 2
2021-08-24
Display system
9,959,793 - 14/540,499 Chen , et al. May 1, 2
2018-05-01
Display device and home network system comprising display device
9,215,401 - 14/067,598 Liu , et al. December 15, 2
2015-12-15
Color management method and device
8,384,746 - 12/944,919 Wan , et al. February 26, 2
2013-02-26
Edge-lighting LED backlight and LCD thereof
8,384,848 - 12/542,422 Wang , et al. February 26, 2
2013-02-26
Patent Grants & Applications

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