Inventor

LI GONGMIN

CN3 patents

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

TANGSHAN SHENZHOU MACHINERY CO

1 patent

US7708145B2May 4, 2010

Dry separating table, a separator and equipment for the compound dry separation with this table

TANGSHAN SHENZHOU MACHINERY CO23 citations85

LI GONGMIN

1 patent

US8739975B2Jun 3, 2014

Integrated drying and dry separation apparatus for upgrading raw coal and method thereof

LI GONGMIN0 citations26

TANGSHAN SHENZHOU MFG CO LTD

1 patent

US10265702B2Apr 23, 2019

Dry method heavy medium separator adopting dry method heavy medium separation bed and separation device

TANGSHAN SHENZHOU MFG CO LTD0 citations24