Guangfeng Li

USPTO Trademark & Patent Filings

Li Guangfeng

Trademark applications and grants for Guangfeng Li. Guangfeng Li has 4 trademark applications. The latest application filed is for "NITREE"

Company Profile
    Company Aliases
  • Guangfeng Li
  • Li GuangFeng
  • guangfeng li
  • LI; Guangfeng - Shanghai CN
  • LI; Guangfeng - Suzhou CN
  • Li; Guangfeng - Shanghai CN
  • Li; Guangfeng - Shandong CN
  • Li; Guangfeng - Suzhou CN
Entity Type INDIVIDUAL
Address No.39, Lixiao Street, Nianmiao Village Weizhuang Town, Huaiyuan County Bengbu, Anhui CHINA 233441

*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
PACKAGE SUBSTRATE STRUCTURE AND METHOD FOR MANUFACTURING SAME
20220301888 - 17/458238 MEI; Meng ;   et al.
2022-09-22
METHOD FOR TESTING ELECTRICAL PERFORMANCE OF PACKAGED CHIP
20220148932 - 17/272766 MEI; Meng ;   et al.
2022-05-12
PACKAGE SUBSTRATE AND MANUFACTURING METHOD THEREOF
20220141962 - 17/258900 MEI; Meng ;   et al.
2022-05-05
Camera Assembly and Electronic Device
20210352198 - 17/417665 Tang; Wei ;   et al.
2021-11-11
AUTOMATIC RUBBER POWDER PLASTICIZING PROCESS AND APPARATUS THEREOF
20120004331 - 12/998942 Zhao; Rongbin ;   et al.
2012-01-05
Method for testing electrical performance of packaged chip
11,393,732 - 17/272,766 Mei , et al. July 19, 2
2022-07-19
Patent Grants & Applications

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