Chih-Ming An

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Solvent-containing dry film and method for applying the same on a s...
- Patent number 10,639,876
- Issue date May 5, 2020
- Eternal Materials Co., Ltd.
- Chung-Jen Wu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyimide dry film and application thereof
- Patent number 10,590,305
- Issue date Mar 17, 2020
- Eternal Materials Co., Ltd.
- Po-Yu Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE DRY FILM AND APPLICATION THEREOF
- Publication number 20180002567
- Publication date Jan 4, 2018
- ETERNAL MATERIALS CO., LTD.
- Po-Yu HUANG
- B32 - LAYERED PRODUCTS
Information Patent Application
SOLVENT-CONTAINING DRY FILM AND METHOD FOR APPLYING THE SAME ON A S...
- Publication number 20160017105
- Publication date Jan 21, 2016
- ETERNAL MATERIALS CO., LTD.
- Chung-Jen WU
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR FABRICATING A FLEXIBLE DEVICE
- Publication number 20120235315
- Publication date Sep 20, 2012
- ETERNAL CHEMICAL CO., LTD.
- Chung-Jen Wu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Amic acid ester oligomer precursor composition for polyimide resin...
- Publication number 20080096997
- Publication date Apr 24, 2008
- Chung-Jen Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...