Inventor

SUN HENGHU

CN3 patents

⚠️ This page may combine multiple inventors who share the name “SUN HENGHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUNGERIC INTERNATIONAL INC

1 patent

US5961712AOct 5, 1999

Method for making shotcrete and such compositions

SUNGERIC INTERNATIONAL INC26 citations83

INCO LTD

1 patent

US6428107B1Aug 6, 2002

Heat added to underground cemented fill to obtain both early and long term strength increases

INCO LTD16 citations74

UNIV TSINGHUA

1 patent

US7708825B2May 4, 2010

Sialite binary wet cement, its production method and usage method

UNIV TSINGHUA6 citations54