JZ

Jianrong Zheng

OPPO: 1 patents #102 of 229Top 45%
📍 Putian, CN: #7 of 28 inventorsTop 25%
Overall (2023): #393,958 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11789470 Method and apparatus for calibrating sliding of sliding component Peng Zhong 2023-10-17