YG

Yanfeng Geng

CP China University Of Petroleum: 2 patents #1 of 31Top 4%
📍 Qingdao, MA: #2 of 9 inventorsTop 25%
Overall (2024): #102,328 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12098629 Method and device for fault estimation of measurement and control device for rotary steerable drilling system Weiliang Wang, Mingzhu Shao, Huijie Xu, Mengyu Tu 2024-09-24
11879817 Ground testing device for stabilized platform of rotary steerable drilling tool Weiliang Wang, Li Sheng, Jinming Tian, Minglei Li 2024-01-23