Fufang CHAO

Follow

Person

Hefei City, CN

People

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD AND SYSTEM FOR CRITICAL DIMENSION (CD)
- Publication number 20230063001
- Publication date Mar 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Junjun ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOMASK ASSEMBLY, PATTERNED MASK AND METHOD FOR FORMING THE SAME,...
- Publication number 20220301873
- Publication date Sep 22, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Fufang CHAO
- H01 - BASIC ELECTRIC ELEMENTS