Inventor

FANG JINGUO

CN3 patents

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

CHANGXIN MEMORY TECH INC

2 patents

US12557262B2Feb 17, 2026

Method of manufacturing semiconductor structure and semiconductor structure

CHANGXIN MEMORY TECH INC0 citations44

US11889677B2Jan 30, 2024

Method for forming capacitor holes

CHANGXIN MEMORY TECH INC0 citations41

STATE GRID INFORMATION & TELECOMMUNICATIONS GROUP CO LTD

1 patent

US12517153B2Jan 6, 2026

Analog quantity acquisition method and apparatus

STATE GRID INFORMATION & TELECOMMUNICATIONS GROUP CO LTD0 citations32