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

Sufan Peng

SC Shenzhen Dongzheng Optical Technology Co.: 1 patents #1 of 5Top 20%
Overall (2025): #203,153 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1057003 Lens adapter Yi Xu, Zhiquan Yang, Yonghui Yuan, Jieming Li 2025-01-07