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

Yongfu Guan

TC Tianjin Wanda Tyre Co.: 11 patents #2 of 4Top 50%
Overall (2025): #3,874 of 469,880Top 1%
12
Patents 2025

Issued Patents 2025

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D1093271 Tyre Peng Geng, Chuan Liu 2025-09-16
D1080511 Tire Peng Geng, Chuan Liu 2025-06-24
D1080512 Tire Peng Geng, Chuan Liu 2025-06-24
D1080513 Tire Peng Geng, Chuan Liu 2025-06-24
D1080519 Tire Peng Geng, Chuan Liu 2025-06-24
D1080506 Tire Peng Geng, Chuan Liu 2025-06-24
D1076773 Tire Peng Geng, Chuan Liu 2025-05-27
D1076776 Tire Peng Geng, Chuan Liu 2025-05-27
D1076777 Tire Peng Geng, Chuan Liu 2025-05-27
D1076778 Tire Peng Geng, Chuan Liu 2025-05-27
D1076779 Tire Peng Geng, Chuan Liu 2025-05-27
D1058479 Tyre Chuan Liu, Peng Geng, Weina Hu 2025-01-21