Guoliang LI

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Air treatment device and control method
- Patent number 12,122,688
- Issue date Oct 22, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Jianhua Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water outlet valve assembly and humidifier including water outlet v...
- Patent number 11,391,380
- Issue date Jul 19, 2022
- Gree Electric Appliances, Inc. of Zhuhai
- Zhongping Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HUMIDIFIER
- Publication number 20220325907
- Publication date Oct 13, 2022
- Gree Electric Appliances, Inc. of Zhuhai
- Zhirong Lin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Treatment Device and Control Method
- Publication number 20220048794
- Publication date Feb 17, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Jianhua ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water Outlet Valve Assembly and Humidifier Including Water Outlet V...
- Publication number 20210172532
- Publication date Jun 10, 2021
- Zhongping HUANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...