QS

Qin Shiwei

HS Halliburton Energy Services: 1 patents #399 of 910Top 45%
📍 Conroe, TX: #37 of 125 inventorsTop 30%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #272,252 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9957756 Roller cone drill bit assembly with varying radius bearing surfaces — 2018-05-01