ZY

Zhengjun Yan

SC Sunland Information Technology Co.: 1 patents #5 of 13Top 40%
Overall (2022): #186,382 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11250824 Musical system and method thereof Bin Yan, Xiaolu Liu, Zhonglin Zhou, Min Zhou, Licheng Yu 2022-02-15