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

Ronghua Yang

TG Tyco Fire & Security Gmbh: 1 patents #119 of 412Top 30%
YC York (Wuxi) Air Conditioning And Refrigeration Co.: 1 patents #1 of 9Top 15%
Overall (2025): #234,583 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429263 Oil separation device, condenser, and refrigeration system using oil separation device or condenser Shicai Ji, Xiuping Su, Shengmei Yang, Jing Chen 2025-09-30