SHUN-FA YAN

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
LIQUID INTRODUCTION APPARATUS AND ADHESIVE DISPENSING APPARATUS
- Publication number 20230347374
- Publication date Nov 2, 2023
- Fulian Yuzhan Precision Technology Co., Ltd
- XIAO-PING CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID INTRODUCTION APPARATUS, ADHESIVE DISPENSING APPARATUS AND LI...
- Publication number 20230347560
- Publication date Nov 2, 2023
- Fulian Yuzhan Precision Technology Co., Ltd
- XIAO-PING CHEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL