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

Changchun SHI

OPPO: 1 patents #127 of 283Top 45%
Overall (2025): #422,432 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12222772 Rotating shaft mechanism and foldable electronic device Zekuan Zheng, Qian Zhang 2025-02-11