BO-WEI LI

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YUNLIN COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Roller microcontact printing device and printing method thereof
- Patent number 8,991,314
- Issue date Mar 31, 2015
- Metal Industries Research & Development Centre
- Jung-Wei Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Thickness adjustment device for thin-film coating
- Patent number 8,671,881
- Issue date Mar 18, 2014
- Metal Industries Research & Development Centre
- Jung-Wei Cheng
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
THICKNESS ADJUSTMENT DEVICE FOR THIN-FILM COATING
- Publication number 20130032086
- Publication date Feb 7, 2013
- NATIONAL CHUNG CHENG UNIVERSITY
- JUNG-WEI CHENG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ROLLER MICROCONTACT PRINTING DEVICE AND PRINTING METHOD THEREOF
- Publication number 20120145019
- Publication date Jun 14, 2012
- Metal Industries Research & Development Centre
- JUNG-WEI CHENG
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS