YZ

Yuanzhi Zheng

📍 Ma'anshan, CN: #1 of 19 inventorsTop 6%
Overall (All Time): #675,411 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12312257 Ultraviolet sterilization device Yu Yao, Jiewei Zhou, Minglan Zheng, Kang Yang 2025-05-27
D1060769 Headlamp 2025-02-04
D1027242 Bicycle light 2024-05-14
D1015592 Headlamp 2024-02-20
11430915 Ultraviolet LED epitaxial production method and ultraviolet LED Xiaohui HUANG, Jian Kang, Xudong Liang, Xiangdong Chen 2022-08-30
D928374 Bicycle headlight 2021-08-17
D883528 Bicycle headlight 2020-05-05