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

Demao Yu

TG Tyco Fire & Security Gmbh: 1 patents #119 of 412Top 30%
YC York Guangzhou Air Conditioning And Refrigeration Co.: 1 patents #1 of 11Top 10%
📍 Qingyuan, CN: #5 of 16 inventorsTop 35%
Overall (2025): #404,820 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345451 Refrigeration system Shuang Wu 2025-07-01