Sangsik Kim

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West Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical coupler having segmented waveguides for coupling electromag...
- Patent number 10,444,434
- Issue date Oct 15, 2019
- Purdue Research Foundation
- Minghao Qi
- G02 - OPTICS
Information Patent Grant
Optical coupler
- Patent number 10,197,731
- Issue date Feb 5, 2019
- Purdue Research Foundation
- Min Teng
- G02 - OPTICS
Information Patent Grant
Optical coupler having exposed subwavelength gratings for coupling...
- Patent number 10,126,500
- Issue date Nov 13, 2018
- Purdue Research Foundation
- Minghao Qi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COUPLER HAVING EXPOSED SUBWAVELENGTH GRATINGS FOR COUPLING...
- Publication number 20190170936
- Publication date Jun 6, 2019
- Purdue Research Foundation
- Minghao Qi
- G02 - OPTICS
Information Patent Application
Optical Coupler
- Publication number 20190154919
- Publication date May 23, 2019
- Purdue Research Foundation
- Min Teng
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLER HAVING SUBWAVELENGTH GRATING
- Publication number 20180120504
- Publication date May 3, 2018
- Minghao Qi
- G02 - OPTICS
Information Patent Application
Optical Coupler
- Publication number 20180067259
- Publication date Mar 8, 2018
- Min Teng
- G02 - OPTICS