Weijie KONG

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Chengdu, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Secondary imaging optical lithography method and apparatus
- Patent number 11,693,320
- Issue date Jul 4, 2023
- The Institute of Optics and Electronics, The Chinese Academy of Sciences
- Xiangang Luo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE REFRACTION IMAGING LITHOGRAPHIC METHOD AND EQUIPMENT
- Publication number 20210200079
- Publication date Jul 1, 2021
- The Institute of Optics and Electronics, The Chinese Academy of Sciences
- Xiangang LUO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SECONDARY IMAGING OPTICAL LITHOGRAPHY METHOD AND APPARATUS
- Publication number 20200150538
- Publication date May 14, 2020
- The Institute of Optics and Electronics, The Chinese Academy of Sciences
- Xiangang LUO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY