The Institute of Optics and Electronics

Follow

Organization

Sichaun, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for detecting focal plane based on grating talbot effect
- Patent number 10,025,205
- Issue date Jul 17, 2018
- The Institute of Optics and Electronics
- Xianchang Zhu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detection apparatus for projection lithography system
- Patent number 8,760,626
- Issue date Jun 24, 2014
- The Institute of Optics and Electronics
- Jinlong Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks