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

Chaolong Zheng

Overall (2025): #419,691 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1062411 Disconnect tong — 2025-02-18