Peng Geng has been granted 175 US patents while listed as an inventor at Tianjin Wanda Tyre Co. . The first was granted in 1998 and the most recent in December 2025. Peng Geng ranks #4,528 of 4,157,543 US inventors in our database (top 0.11%). Patent records list Peng Geng in Tianjin, MI, CN.
Patents per Year Patents granted per year, 1998 to 2025 Bar chart with a peak of 44 patents in 2023. peak 44 1998: 1 patents 1998 2017: 1 patents 2017 2018: 4 patents 2018 2019: 15 patents 2019 2020: 17 patents 2020 2021: 1 patents 2021 2022: 32 patents 2022 2023: 44 patents 2023 2024: 21 patents 2024 2025: 39 patents 2025 Issued Patents All Time
Showing 1–25 of 175 patents
Patent # Title Co-Inventors Date
D1107638 Tire Weize Hu 2025-12-30
D1106035 Tire Chung N. Liu , Yongfu Guan 2025-12-16
D1103897 Tire Chung N. Liu , Yongfu Guan 2025-12-02
D1103071 Pneumatic tyre Chung N. Liu , Yongfu Guan 2025-11-25
D1103078 Pneumatic tyre Weize Hu 2025-11-25
D1103075 Tyre Weize Hu 2025-11-25
D1103074 Tyre Chung N. Liu , Yongfu Guan 2025-11-25
D1103080 Pneumatic tyre Zhen'an Lai 2025-11-25
D1103079 Pneumatic tyre Weize Hu 2025-11-25
D1103077 Pneumatic tyre Weize Hu 2025-11-25
D1103076 Pneumatic tyre Chung N. Liu , Yongfu Guan 2025-11-25
D1103073 Tyre Chung N. Liu , Yongfu Guan 2025-11-25
D1102356 Pneumatic tyre Weize Hu 2025-11-18
D1102362 Tyre Weize Hu 2025-11-18
D1101666 Tyre Kaijun Song 2025-11-11
D1101664 Tire Chung N. Liu , Zhongliang Tian 2025-11-11
D1101662 Tyre Weize Hu 2025-11-11
D1101663 Pneumatic tyre Yuqiu Jin 2025-11-11
D1100806 Tyre Chung N. Liu , Yongfu Guan 2025-11-04
D1097981 Tyre Chung N. Liu , Yongfu Guan 2025-10-14
D1096599 Pneumatic tyre Chung N. Liu , Yongfu Guan 2025-10-07
D1093271 Tyre Chuan Liu , Yongfu Guan 2025-09-16
D1089053 Tire Weina Hu 2025-08-19
D1086977 Tyre Hongtao Wang , Shijun Jiang 2025-08-05
D1084970 Tire Weina Hu 2025-07-22