XIAOYUAN ZHI

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 10,622,253
- Issue date Apr 14, 2020
- United Microelectronics Corp.
- Li-Da Huang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20190378757
- Publication date Dec 12, 2019
- United Microelectronics Corp.
- Li-Da Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20190051666
- Publication date Feb 14, 2019
- UNITED MICROELECTRONICS CORP.
- Wen-Shen Li
- H01 - BASIC ELECTRIC ELEMENTS