QL

Qing Liu

Schlumberger Technology: 3 patents #60 of 1,027Top 6%
BC B. J. Zh. F. Panther Medical Equipment Co.: 1 patents #1 of 4Top 25%
Overall (2025): #30,885 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12343012 Surgical stapler and a control method therefor Xiaoqiang Chen, Xuelan YANG, Libo Liu 2025-07-01
12312933 Approaches to directional drilling Samba Ba, Lu Jiang, Adrien Chassard, Magnus Hedlund, Maja Ignova +6 more 2025-05-27
12276189 Anti-collision well trajectory design Xin Chen, Lu Jiang, XiaoWei Sheng, Paul Bolchover 2025-04-15
12234729 Multiwell pad drilling framework Peng Jin, Lu Jiang, Wanning Liu, XiaoWei Sheng, Zhenyu Chen +1 more 2025-02-25