Hai YANG

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mounting structure, lower water outlet tank, and air treatment device
- Patent number 11,906,093
- Issue date Feb 20, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Zhongping Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cross-flow impeller mounting structure, air duct component and appa...
- Patent number 11,460,032
- Issue date Oct 4, 2022
- Gree Electric Appliances (Wuhan) Co., Ltd.
- Xiaobo Hu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Mounting Structure, Lower Water Outlet Tank, and Air Treatment Device
- Publication number 20210172554
- Publication date Jun 10, 2021
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Zhongping HUANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CROSS-FLOW IMPELLER MOUNTING STRUCTURE, AIR DUCT COMPONENT AND APPA...
- Publication number 20200248705
- Publication date Aug 6, 2020
- Gree Electric Appliances (Wuhan) Co., Ltd.
- Xiaobo HU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...