Inventor

FANG YONGJIAN

CN2 patents

Patents

2 patents

US11728186B2Aug 15, 2023

Device for conveying and dispersing silicon wafers

HANGZHOU ZHONGWEI PHOTOELECTRIC TECH CO LTD0 citations54

US12374566B2Jul 29, 2025

Turnaround mechanism of silicon wafers

HANGZHOU ZHONGWEI PHOTOELECTRIC TECH CO LTD0 citations53