Sungjin CHO

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Patents Grantslast 30 patents

Information Patent Grant
Method for designing spectacle lens, method for manufacturing spect...
- Patent number 11,428,953
- Issue date Aug 30, 2022
- Nikon-Essilor Co., Ltd.
- Sungjin Cho
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SENSITIVITY EVALUATION METHOD AND METHOD FOR MANUFACTURING ONE PAIR...
- Publication number 20250110350
- Publication date Apr 3, 2025
- NIKON-ESSILOR CO.,LTD.
- Sungjin CHO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYEGLASS LENS DESIGN DEVICE, EYEGLASS LENS DESIGN METHOD, AND PROGRAM
- Publication number 20230359066
- Publication date Nov 9, 2023
- NIKON-ESSILOR CO., LTD.
- Sungjin CHO
- G02 - OPTICS
Information Patent Application
SENSITIVITY EVALUATION METHOD, OPHTHALMIC LENS DESIGN METHOD, OPHTH...
- Publication number 20220350162
- Publication date Nov 3, 2022
- NIKON-ESSILOR CO., LTD.
- Sungjin CHO
- G02 - OPTICS
Information Patent Application
METHOD FOR DESIGNING SPECTACLE LENS, METHOD FOR MANUFACTURING SPECT...
- Publication number 20190271859
- Publication date Sep 5, 2019
- NIKON-ESSILOR CO., LTD.
- Sungjin CHO
- G02 - OPTICS