YG

Yongfu Guan

TC Tianjin Wanda Tyre Co.: 33 patents #3 of 15Top 20%
HC Hebei Wanda Tyre Co.: 10 patents #5 of 16Top 35%
Overall (All Time): #57,221 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDate
D1093271 Tyre Peng Geng, Chuan Liu 2025-09-16
D1080506 Tire Peng Geng, Chuan Liu 2025-06-24
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
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
D1076773 Tire Peng Geng, Chuan Liu 2025-05-27
D1058479 Tyre Chuan Liu, Peng Geng, Weina Hu 2025-01-21
D1051028 Tyre Guili Xie, Chuan Liu, Kaiyun Song, Peng Geng, Weina Hu 2024-11-12
D1030619 Pneumatic tyre Chuan Liu, Weina Hu, Zhili Lai, Peng Geng, Yuqiu Jin 2024-06-11
D1030622 Tyre Chuan Liu, Peng Geng, Weina Hu 2024-06-11
D1023903 Tyre Chuan Liu, Kaiyun Song, Peng Geng, Weina Hu 2024-04-23
D1016727 Tire Peng Geng, Chuan Liu 2024-03-05
D1016728 Tire Peng Geng, Chuan Liu 2024-03-05
D1016729 Tire Peng Geng, Chuan Liu 2024-03-05
D1016726 Tire Peng Geng, Chuan Liu 2024-03-05
D1011267 Tire Peng Geng, Chuan Liu 2024-01-16
D1011268 Tire Peng Geng, Chuan Liu 2024-01-16
D1011270 Tire Peng Geng, Chuan Liu 2024-01-16
D1010555 Tires Peng Geng, Chuan Liu 2024-01-09
D1003224 Tire Peng Geng, Chuan Liu 2023-10-31