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

Zixiang Wu — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Xi'an, CN: #434 of 1,512 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Zixiang Wu has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2013 and the most recent in December 2014. Zixiang Wu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Zixiang Wu in Xi'an, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8911484 Multi-axial expandable pedicle screw and an expansion method thereof Wei Lei 2014-12-16
8613770 Artificial cervical vertebrae composite joint Wei Lei, Baojun Han, Da-Yu Liu, Yabo Yan, Jiangjun Zhou +2 more 2013-12-24