HH

Hongqing He

OC Okin Refined Electric Technology Co.: 1 patents #1 of 4Top 25%
Overall (2019): #442,558 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10338729 Touch controller having a display screen Shiguang Xue, Weili Zhou, Long Li 2019-07-02