Inventor

WAN MINGJIN

CN2 patents

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

BEIJING BOYUAN HENGSHENG HIGH-TECHNOLOGY CO LTD

1 patent

US9795917B2Oct 24, 2017

Method for removing SOx from gas with modified polyethylene glycol

BEIJING BOYUAN HENGSHENG HIGH-TECHNOLOGY CO LTD0 citations40

BEIJING BOYUAN HENGSHENG HIGH TECH CO LTD

1 patent

US9999852B2Jun 19, 2018

Method for removing SOx from gas with compound alcohol-amine solution

BEIJING BOYUAN HENGSHENG HIGH TECH CO LTD0 citations30