ZS

Zhiguo SONG

📍 Shaoxing, CN: #1 of 24 inventorsTop 5%
Overall (2019): #100,650 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10309171 Coiled tubing reel and coiled tubing vehicle Huiqun He, Shoujun Liu, Gao Yang, Jun Hao, Qing Ma +6 more 2019-06-04
D839344 Glue pen 2019-01-29