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

Zheming Xia — 3 Patents

SDSonoco Development: 2 patents #119 of 354Top 35%
Florence, SC: #108 of 362 inventorsTop 30%
South Carolina: #4,490 of 15,501 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Zheming Xia has been granted 3 US patents while listed as an inventor at Sonoco Development. The first was granted in 2013 and the most recent in November 2025. Zheming Xia ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Zheming Xia in Florence, SC, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12472483 Sorbent materials and water harvesting devices including the same Matthew W. Logan, Spencer A. Langevin 2025-11-18
8709206 Paperboard containing recycled fibers and method of making the same James L. Fogg, Mark Velicer, Matthew Meister 2014-04-29 $10,401,000
8419899 Paperboard containing recycled fibers and method of making the same Jim Fogg, Mark Velicer, Matthew Meister 2013-04-16 $10,238,000