QL

Qingbin Liu

BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
📍 Shijiazhuang, TX: #1 of 1 inventorsTop 100%
Overall (All Time): #822,976 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10985258 Method for preparing diamond-based field effect transistor, and corresponding field effect transistor Zhihong Feng, Jingjing Wang, Cui Yu, Chuangjie Zhou, Jianchao Guo +2 more 2021-04-20
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
10388751 Semiconductor device and method for forming n-type conductive channel in diamond using heterojunction Jingjing Wang, Zhihong Feng, Cui Yu, Chuangjie Zhou, Zezhao He 2019-08-20
9349825 Method for manufacturing graphene transistor based on self-aligning technology Zhihong Feng, Jia-He Li, Cui Wei, Zezhao He, Jingjing Wang 2016-05-24
D673107 Auxiliary instrument panel of a vehicle Yanyu Li 2012-12-25