HB TECHNOLOGY CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Light guide panel and apparatus for forming pattern on light guide...
- Patent number 8,939,614
- Issue date Jan 27, 2015
- HB Technology Co., Ltd.
- Deukil Park
- G02 - OPTICS
Information Patent Grant
Apparatus for forming pattern using laser
- Patent number 8,764,427
- Issue date Jul 1, 2014
- HB Technology Co., Ltd.
- Deukil Park
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
BACK LIGHT UNIT WITH LIGHT GUIDE PLATE PREVENTING DARK AREA BETWEEN...
- Publication number 20140321157
- Publication date Oct 30, 2014
- HB TECHNOLOGY CO., LTD.
- Choongyop RHEW
- G02 - OPTICS
Information Patent Application
BACK LIGHT UNIT WITH LIGHT GUIDE PLATE PREVENTING DARK AREA BETWEEN...
- Publication number 20140301105
- Publication date Oct 9, 2014
- HB TECHNOLOGY CO., LTD.
- Choongyop RHEW
- G02 - OPTICS

Trademarklast 30 trademarks