MingQiang Yan

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Microbubble generation container and water discharging device
- Patent number 12,090,450
- Issue date Sep 17, 2024
- PURITY (XIAMEN) SANITARY WARE CO., LTD.
- Pawel Xie
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Faucet with hidden water outlet module
- Patent number 11,834,815
- Issue date Dec 5, 2023
- PURITY (XIAMEN) SANITARY WARE CO., LTD.
- Pawel Xie
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SHOWER SYSTEM HAVING OPERATING HANDLE
- Publication number 20240123456
- Publication date Apr 18, 2024
- Protech (Xiamen) Industry Co., Ltd.
- Pengwei Xie
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MICROBUBBLE GENERATION CONTAINER AND WATER DISCHARGING DEVICE
- Publication number 20230086974
- Publication date Mar 23, 2023
- PURITY (XIAMEN) SANITARY WARE CO., LTD.
- Pawel Xie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FAUCET WITH HIDDEN WATER OUTLET MODULE
- Publication number 20220127829
- Publication date Apr 28, 2022
- PURITY (XIAMEN) SANITARY WARE CO., LTD.
- Pawel Xie
- E03 - WATER SUPPLY SEWERAGE