HUI-YING GU

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Patents Grantslast 30 patents

Information Patent Grant
Fan assembly
- Patent number 9,890,794
- Issue date Feb 13, 2018
- ScienBiziP Consulting(Shenzhen)Co., Ltd.
- Hui-Ying Gu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FAN ASSEMBLY
- Publication number 20160146221
- Publication date May 26, 2016
- CHAMP TECH OPTICAL (FOSHAN) CORPORATION
- HUI-YING GU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...