Shanghai Hugong Electric Group Co L T D

USPTO Trademark & Patent Filings

Shanghai Hugong Electric Group Co L T D

Trademark applications and grants for Shanghai Hugong Electric Group Co L T D. Shanghai Hugong Electric Group Co L T D has 10 trademark applications. The latest application filed is for "HUGONG"

Company Profile
    Company Aliases
  • Shanghai Hugong Electric (Group) Co., Ltd
  • SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.
  • SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD. - Shanghai CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
MOVEMENT SUPPORT
20200338673 - 16/660814 SHU; Zhenyu ;   et al.
2020-10-29
DOUBLE-POWER-SUPPLY SWITCHING CONTROL SYSTEM FOR A WELDING MACHINE AND METHOD
20200067414 - 16/221565 Shu; Zhenyu ;   et al.
2020-02-27
Patent Grants & Applications

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