Inventor

WANG YINGFANG

CN2 patents

⚠️ This page may combine multiple inventors who share the name “WANG YINGFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMICONDUCTOR MFG INT SHANGHAI CORP

1 patent

US11520225B2Dec 6, 2022

Mask and method for correcting mask patterns

SEMICONDUCTOR MFG INT SHANGHAI CORP0 citations53

HEFECHIP CORPORATION LTD

1 patent

US12461450B2Nov 4, 2025

OPC modeling method

HEFECHIP CORPORATION LTD0 citations39