Zhan SU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical structure, optical coupling method, and photonic integrated...
- Patent number 12,259,588
- Issue date Mar 25, 2025
- NANJING GUANGZHIYUAN TECHNOLOGY CO., LTD.
- Yichen Shen
- G02 - OPTICS
Information Patent Grant
Photonic semiconductor devices and methods for manufacturing the same
- Patent number 11,853,870
- Issue date Dec 26, 2023
- NANJING GUANGZHIYUAN TECHNOLOGY CO., LTD.
- Yichen Shen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE STRUCTURE AND MANUFACTURING METHOD THEREOF, AND PHOTONIC...
- Publication number 20250044511
- Publication date Feb 6, 2025
- Shanghai Xizhi Technology Co., Ltd.
- Yichen SHEN
- G02 - OPTICS
Information Patent Application
OPTICAL STRUCTURE, OPTICAL COUPLING METHOD, AND PHOTONIC INTEGRATED...
- Publication number 20230008989
- Publication date Jan 12, 2023
- Nanjing Guangzhiyuan Technology Co., Ltd.
- Zhan SU
- G02 - OPTICS
Information Patent Application
PHOTONIC SEMICONDUCTOR DEVICES AND METHODS FOR MANUFACTURING THE SAME
- Publication number 20220343149
- Publication date Oct 27, 2022
- Nanjing Guangzhiyuan Technology Co., Ltd.
- Zhan SU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL MODULATORS AND PHOTONIC INTEGRATED SYSTEMS
- Publication number 20220334418
- Publication date Oct 20, 2022
- Shanghai Xizhi Technology Co., Ltd.
- Yanfei BAI
- G06 - COMPUTING CALCULATING COUNTING