Yanquan SHAN

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Micro-optical element having high bonding strength between glass su...
- Patent number 12,006,251
- Issue date Jun 11, 2024
- SCHOTT GLASS TECHNOLOGIES (SUZHOU) CO. LTD.
- Huiyan Fan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Diffractive optical element and method for manufacturing the same
- Patent number 11,846,786
- Issue date Dec 19, 2023
- SCHOTT GLASS TECHNOLOGIES (SUZHOU) CO. LTD.
- Yanquan Shan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MICRO-OPTICAL ELEMENT HAVING HIGH BONDING STRENGTH BETWEEN GLASS SU...
- Publication number 20210070654
- Publication date Mar 11, 2021
- SCHOTT Glass Technologies (Suzhou) Co. Ltd.
- Huiyan FAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210003855
- Publication date Jan 7, 2021
- SCHOTT Glass Technologies (Suzhou) Co. Ltd.
- Yanquan SHAN
- G02 - OPTICS