Inventor

Wang qing-yu

CN2 patents

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

FULIAN YUZHAN PRECISION TECH CO LTD

1 patent

US12417258B2Sep 16, 2025

Parameter setting method and device for anodic dyeing process, and electronic device

FULIAN YUZHAN PRECISION TECH CO LTD0 citations36

FULIAN PREC ELECTRONICS ZHENGZHOU CO LTD

1 patent

US12489292B2Dec 2, 2025

Power control method, system, and device

FULIAN PREC ELECTRONICS ZHENGZHOU CO LTD0 citations30