QZ

Qianmei Zhang

CC Carbo Ceramics: 1 patents #14 of 30Top 50%
📍 Katy, TX: #130 of 381 inventorsTop 35%
🗺 Texas: #6,158 of 17,606 inventorsTop 35%
Overall (2019): #307,801 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10344581 Use of natural low-level radioactivity of raw materials to evaluate gravel pack and cement placement in wells Harry D. Smith, Jr. 2019-07-09