CHUN-YU KO

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KAOHSIUNG CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light guiding film
- Patent number 8,040,610
- Issue date Oct 18, 2011
- Chi Lin Technology Co., Ltd.
- Chun-Yu Ko
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDING FILM
- Publication number 20110043919
- Publication date Feb 24, 2011
- CHI LIN TECHNOLOGY CO., LTD.
- CHUN-YU KO
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS