Leihong Pei

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ion implantation method and ion implanter for performing the same
- Patent number 11,482,401
- Issue date Oct 25, 2022
- Shanghai Huali Integrated Circuit Mfg. Co. Ltd.
- Chaorong Lai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ION IMPLANTATION METHOD AND ION IMPLANTER FOR PERFORMING THE SAME
- Publication number 20200388465
- Publication date Dec 10, 2020
- Shanghai Huali Integrated Circuit Mfg. Co., Ltd.
- Chaorong Lai
- H01 - BASIC ELECTRIC ELEMENTS