Xuewen Liu

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Massage nozzle
- Patent number 11,759,386
- Issue date Sep 19, 2023
- GUANGZHOU RISING DRAGON RECREATION INDUSTRIAL CO., LTD.
- Xuewen Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electric water diverter
- Patent number 11,662,040
- Issue date May 30, 2023
- GUANGZHOU RISING DRAGON RECREATION INDUSTRIAL CO., LTD.
- Xuewen Liu
- G06 - COMPUTING CALCULATING COUNTING
Information 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
Information Patent Grant
Electric water diverter
- Patent number 11,359,743
- Issue date Jun 14, 2022
- GUANGZHOU RISING DRAGON RECREATION INDUSTRIAL CO., LTD.
- Xuewen Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WATER CURTAIN SYSTEM WITH SWITCH
- Publication number 20230415175
- Publication date Dec 28, 2023
- Guangzhou Rising Dragon Recreation Industrial Co., Ltd.
- WEIXIN TANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Electric Water Diverter
- Publication number 20220099216
- Publication date Mar 31, 2022
- Guangzhou Rising Dragon Recreation Industrial Co.,Ltd.
- Xuewen LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information 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
Information 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