YAO-CHING HUANG

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TAINAN CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electric projector screen
- Patent number 7,995,274
- Issue date Aug 9, 2011
- OMA Automation Enterprise Co., Ltd.
- Hao-Ting Cheou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DRIVING DEVICE FOR WINDOW BLIND ASSEMBLY
- Publication number 20130306254
- Publication date Nov 21, 2013
- OMA AUTOMATION ENTERPRISE CO., LTD.
- HAO-TING CHEOU
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ELECTRIC WINDOW BLINDS
- Publication number 20130240157
- Publication date Sep 19, 2013
- OMA AUTOMATION ENTERPRISE CO., LTD.
- HAO-TING CHEOU
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS