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Yihong ZHANG
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Zhuhai, CN
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last 30 patents
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Patent Grant
Water outlet valve structure and humidifier having the same
Patent number
11,415,228
Issue date
Aug 16, 2022
Gree Electric Appliances, Inc. of Zhuhai
Zhongping Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
WATER OUTLET VALVE STRUCTURE AND HUMIDIFIER HAVING THE SAME
Publication number
20210199200
Publication date
Jul 1, 2021
Gree Electric Appliances, Inc. of Zhuhai
Zhongping HUANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...