QL

Qingbin Liu

Schlumberger Technology: 1 patents #251 of 848Top 30%
📍 Shijiazhuang, TX: #1 of 1 inventorsTop 100%
Overall (2020): #131,222 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10804104 Semiconductor device and method for forming p-type conductive channel in diamond using abrupt heterojunction Jingjing Wang, Zhihong Feng, Cui Yu, Chuangjie Zhou, Zezhao He 2020-10-13
10669787 Pump rod connection Fei Song, Ke Ken Li, LeMoyne Boyer, William Kevin Hall, Rajkumar Shanmugam Mathiravedu 2020-06-02