Inventor
MENG XIANGHAI
CN12 patents
⚠️ This page may combine multiple inventors who share the name “MENG XIANGHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIU ZHICHANG
7 patentsUS8692048B2Apr 8, 2014
Method for revamping an HF or sulphuric acid alkylation unit
LIU ZHICHANG6 citations70
US8653318B2Feb 18, 2014
Process for preparing an alkylate
LIU ZHICHANG5 citations70
US8569561B2Oct 29, 2013
Method for revamping an HF or sulphuric acid alkylation unit
LIU ZHICHANG4 citations60
US8552243B2Oct 8, 2013
Process for preparing an alkylate
LIU ZHICHANG4 citations60
US9096487B2Aug 4, 2015
Alkylation method using ionic liquid as catalyst
LIU ZHICHANG0 citations50
US8633346B2Jan 21, 2014
Process for preparing an alkylate
LIU ZHICHANG0 citations49
US9260668B2Feb 16, 2016
Method for revamping an HF or sulphuric acid alkylation unit and method for the production of alkylate
LIU ZHICHANG0 citations39
UNIV CHINA PETROLEUM BEIJING
2 patentsUS11634334B2Apr 25, 2023
Method of synthesizing an aluminosilicate molecular sieve by a crystal seed-assisted method
UNIV CHINA PETROLEUM BEIJING0 citations51
US11426702B2Aug 30, 2022
Method and system for treatment of spent chloroaluminate ionic liquid catalyst and alkaline wastewater
UNIV CHINA PETROLEUM BEIJING0 citations42