Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
QZ

Qiucheng ZHANG

ZC Zhejiang Jingsheng M & E Co.: 1 patents #1 of 8Top 15%
Overall (2025): #248,236 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12327722 Epitaxial growth device Liang ZHU, Wenjie Shen, Jiancan ZHOU, Jiafeng CHENG, Linjian FU +2 more 2025-06-10