Inventor

GAO RUIHENG

CN3 patents

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

CHANGZHENG ENGINEERING CO LTD

2 patents

US9809771B2Nov 7, 2017

Carbonaceous substance gasification device and method

CHANGZHENG ENGINEERING CO LTD2 citations67

US9926502B2Mar 27, 2018

Carbonaceous substance gasification system and method

CHANGZHENG ENGINEERING CO LTD0 citations44

LU ZHENGTAO

1 patent

US8801813B2Aug 12, 2014

Highly efficient, clean and pressurized gasification apparatus for dry powder of carbonaceous material and method thereof

LU ZHENGTAO0 citations26