が発行:Dongguan Municipal Market Supervision Administration
標準:Utility Model Patent Certificate
数:13778399
発行日:2021-07-27
有効範囲:
が発行:State Intellectual Property Office
標準:Invention Patent Certificate
数:5518007
発行日:2022-10-18
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:19648021
発行日:2023-09-12
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:19655959
発行日:2023-09-12
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:20497598
発行日:2024-02-20
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:20734527
発行日:2024-04-09
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:20963897
発行日:2023-09-28
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:21400275
発行日:2024-07-26
有効範囲:
が発行:State Intellectual Property Office
標準:Utility Model Patent Certificate
数:21962786
発行日:2024-11-08
有効範囲:
が発行:State Intellectual Property Office
標準:High Tech Enterprise Certificate
数:GR202344000265
発行日:2023-12-28
有効範囲:
が発行:Guangdong Provincial Department of Science and Technology, Guangdong Provincial Department of Finance, State Administration of Taxation, Guangdong Provincial Taxation Bureau
会社概要
Dongguan Xin Huaisen Electronic Technology Company Limited