Sangyeol Lee

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North Richland Hills, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic lenses for balancing coma aberrations
- Patent number 12,097,112
- Issue date Sep 24, 2024
- Alcon Inc.
- Jeffrey Ryan Lutkenhaus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic lenses having an extended depth of focus for improving i...
- Patent number 11,903,819
- Issue date Feb 20, 2024
- Alcon Inc.
- Myoung-Taek Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OPHTHALMIC LENSES HAVING AN EXTENDED DEPTH OF FOCUS FOR IMPROVING I...
- Publication number 20240148490
- Publication date May 9, 2024
- Alcon Inc.
- Myoung-Taek Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC LENSES FOR BALANCING COMA ABERRATIONS
- Publication number 20220401212
- Publication date Dec 22, 2022
- Alcon Inc.
- Jeffrey Ryan Lutkenhaus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC LENSES HAVING AN EXTENDED DEPTH OF FOCUS FOR IMPROVING I...
- Publication number 20210330452
- Publication date Oct 28, 2021
- Alcon Inc.
- Myoung-Taek Choi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE