DE-LIANG WANG

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Xiamen, CN

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Patents Applicationslast 30 patents

Information Patent Application
WATER PURIFYING FILTER CARTRIDGE STRUCTURE
- Publication number 20200155978
- Publication date May 21, 2020
- XIAMEN FILTERTECH INDUSTRIAL CORPORATION
- FENG-SHUN ZHAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-CLEANING THREE WAY VALVE FOR USE WITH A WATER PURIFIER
- Publication number 20170312661
- Publication date Nov 2, 2017
- XIAMEN RUNNER INDUSTRIAL CORPORATION
- BO-HUANG LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL