WZ

Wen Zhang

TC Tongfu Manufacturing Co.: 2 patents #1 of 2Top 50%
📍 Sugar Land, TX: #75 of 384 inventorsTop 20%
🗺 Texas: #3,232 of 17,606 inventorsTop 20%
Overall (2019): #107,774 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10219489 Squeaky pet toy Yaomin MA 2019-03-05
10201151 Double-layer hollow ball and toy with the double-layer hollow ball — 2019-02-12