Inventor
TAO FENGJUAN
CN5 patents
⚠️ This page may combine multiple inventors who share the name “TAO FENGJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WUHAN CHANGSHENG MINE SECURITY TECH LIMITED
3 patentsUS10845503B2Nov 24, 2020
Three-dimensional directional transient electromagnetic detection device and method for mining borehole
WUHAN CHANGSHENG MINE SECURITY TECH LIMITED0 citations46
US10795051B2Oct 6, 2020
Three-dimensional digital virtual imaging device and method for stratigraphic texture of borehole core
WUHAN CHANGSHENG MINE SECURITY TECH LIMITED0 citations46
US9817148B2Nov 14, 2017
Borehole while drilling electromagnetic tomography advanced detection apparatus and method
WUHAN CHANGSHENG MINE SECURITY TECH LIMITED0 citations30