Houxi RAO

Follow

Person

Huaian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Air pump
- Patent number D1081724
- Issue date Jul 1, 2025
- Jiangsu Guorun Electric Co., Ltd.
- Houxi Rao
- D15 - Machines not elsewhere specified
Information Patent Grant
Air pump
- Patent number D1048106
- Issue date Oct 22, 2024
- Jiangsu Guorun Electric Co., Ltd.
- Houxi Rao
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF AIR PUMP, INFLATABLE PRODUCT, AND PRODUCTION METHOD AND...
- Publication number 20230349391
- Publication date Nov 2, 2023
- Yiwu Leying E-Commerce Co., Ltd.
- Houxi RAO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR-FLOW CHANNEL STRUCTURE OF AIR PUMP, MICRO AIR PUMP, WATERPROOF...
- Publication number 20230136866
- Publication date May 4, 2023
- Huaian Guorun Electric Co., Ltd.
- Houxi RAO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...