Bing-Ju Chiang

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Zoom lens
- Patent number 10,606,046
- Issue date Mar 31, 2020
- Young Optics Inc.
- Kuo-Chuan Wang
- G02 - OPTICS
Information Patent Grant
Optical lens
- Patent number 10,598,907
- Issue date Mar 24, 2020
- RAYS OPTICS INC.
- Bing-Ju Chiang
- G02 - OPTICS
Information Patent Grant
Optical lens
- Patent number 10,324,279
- Issue date Jun 18, 2019
- Young Optics Inc.
- Yuan-Hung Su
- G02 - OPTICS
Information Patent Grant
Imaging lens
- Patent number 9,851,542
- Issue date Dec 26, 2017
- Young Optics Inc.
- Wei-Hao Huang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LENS
- Publication number 20180120544
- Publication date May 3, 2018
- Rays Optics Inc.
- Bing-Ju CHIANG
- G02 - OPTICS
Information Patent Application
OPTICAL LENS
- Publication number 20170357082
- Publication date Dec 14, 2017
- YOUNG OPTICS INC.
- YUAN-HUNG SU
- G02 - OPTICS
Information Patent Application
IMAGING LENS
- Publication number 20170293118
- Publication date Oct 12, 2017
- Young Optics Inc.
- Wei-Hao Huang
- G02 - OPTICS
Information Patent Application
ZOOM LENS
- Publication number 20170023781
- Publication date Jan 26, 2017
- Young Optics Inc.
- Kuo-Chuan Wang
- G02 - OPTICS