He, Zewen

USPTO Trademark & Patent Filings

He Zewen

Trademark applications and grants for He, Zewen. He, Zewen has 4 trademark applications. The latest application filed is for "YEBCKZL"

Company Profile
    Company Aliases
  • He Zewen
  • He, Zewen
  • zewen he
  • HE; Zewen - Guilin CN
  • He; Zewen - Guilin CN
Entity Type INDIVIDUAL
Address Shaojiwan Town, Yuanling County Hexi Community, Huaqiao Village Huaihua CHINA 419614

*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
METHOD OF PREPARING AN ORGANIC-INORGANIC HYBRID NANOFLOWER
20220042005 - 17/497899 WU; Xiaoli ;   et al.
2022-02-10
ORGANIC-INORGANIC HYBRID NANOFLOWER AND PREPARATION METHOD THEREOF
20210230574 - 16/991660 WU; Xiaoli ;   et al.
2021-07-29
Organic-inorganic hybrid nanoflower and preparation method thereof
11,174,476 - 16/991,660 Wu , et al. November 16, 2
2021-11-16
Patent Grants & Applications

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