Inventor
ZHANG CHUNSHENG
US10 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG CHUNSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWERCHINA HUADONG ENGINEERING CORP LTD
3 patentsUS9995139B2Jun 12, 2018
Surrounding rock pretreatment method for TBM passing through round tunnel section with high rock-burst risk
POWERCHINA HUADONG ENGINEERING CORP LTD2 citations66
US10378172B2Aug 13, 2019
Yieldable construction method for early releasing surrounding rock deformation on weak counter-inclined slope
POWERCHINA HUADONG ENGINEERING CORP LTD0 citations47
US10684111B2Jun 16, 2020
Non-destructive detection method and device of effective anchorage depth of full-length bonding anchor
POWERCHINA HUADONG ENGINEERING CORP LTD0 citations40