Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

Dongwei Sun — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Shijiazhuang, CN: #141 of 296 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dongwei Sun has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2022. Dongwei Sun ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dongwei Sun in Shijiazhuang, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11399870 Automatic traction device for lower limb fracture osteosynthesis Wei-Ming Chen, Qi Zhang, Hongzhi Lv, Yingze Zhang, Zhiyong Hou +6 more 2022-08-02