HANGZHOU 3DWORLD TECHNOLOGY CO., LTD.

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Light path Layout Structure of High-definition Naked-Eye Portable S...
- Publication number 20170054969
- Publication date Feb 23, 2017
- HANGZHOU 3DWORLD TECHNOLOGY CO., LTD.
- Xiaofen LU
- G02 - OPTICS
Information Patent Application
Control Circuit of High-Definition Naked-Eye Portable Stereoscopic...
- Publication number 20170048514
- Publication date Feb 16, 2017
- HANGZHOU 3DWORLD TECHNOLOGY CO., LTD.
- Xiaofen LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Structure of Left and Right Viewing Mirrors of High-Definition Nake...
- Publication number 20170045750
- Publication date Feb 16, 2017
- HANGZHOU 3DWORLD TECHNOLOGY CO., LTD.
- Xiaofen LU
- G02 - OPTICS

Trademarklast 30 trademarks