KUO WEI CHENG

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Taoyuan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Sheet winding structure
- Patent number 9,725,269
- Issue date Aug 8, 2017
- UBright Optronics Corporation
- Kuo Wei Cheng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Sheet winding structure
- Publication number 20160107858
- Publication date Apr 21, 2016
- UBRIGHT OPTRONICS CORPORATION
- KUO WEI CHENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL