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Huaibin Zhao
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Guangzhou, CN
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last 30 patents
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Patent Grant
Luminous nozzle and nozzle base thereof
Patent number
11,391,445
Issue date
Jul 19, 2022
GUANGZHOU RISING DRAGON RECREATION INDUSTRIAL CO., LTD.
Xuewen Liu
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
Luminous Nozzle And Nozzle Base Thereof
Publication number
20220082234
Publication date
Mar 17, 2022
Guangzhou Rising Dragon Recreation Industrial Co.,Ltd.
Xuewen LIU
F21 - LIGHTING
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Patent Application
MASSAGE NOZZLE
Publication number
20210259908
Publication date
Aug 26, 2021
Guangzhou Rising Dragon Recreation Industrial Co.,Ltd.
Xuewen Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE