RG

Ruiheng Gao

CC Changzheng Engineering Co.: 3 patents #3 of 18Top 20%
Overall (All Time): #1,475,478 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9926502 Carbonaceous substance gasification system and method Wei Xin, Honghai Li, Yongjin Chen, Xiaofei Li, Pin Liu +1 more 2018-03-27
9809771 Carbonaceous substance gasification device and method Congbin Jiang, Wei Xin, Honghai Li, Yongjin Chen, Xiaofei Li +2 more 2017-11-07
8801813 Highly efficient, clean and pressurized gasification apparatus for dry powder of carbonaceous material and method thereof Zhengtao Lu, Mingkun Wang, Congbin Jiang, Wei Xin, Honghai Li 2014-08-12