Inventor
LIU GONGPING
US14 patents
⚠️ This page may combine multiple inventors who share the name “LIU GONGPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANJING UNIVERSITY OF TECHNOLOGY
7 patentsUS12539497B2Feb 3, 2026
Method for preparing tubular graphene composite membrane
NANJING UNIVERSITY OF TECHNOLOGY0 citations59
US11759763B1Sep 19, 2023
Mixed matrix carbon molecular sieve (CMS) membrane and use of mixed matrix CMS membrane in C2H4/C2H6 separation
NANJING UNIVERSITY OF TECHNOLOGY1 citations57
US11944942B1Apr 2, 2024
Polyether block polyamide/polydimethylsiloxane composite membrane for gas separation, and preparation method and use thereof
NANJING UNIVERSITY OF TECHNOLOGY1 citations56
US11969697B2Apr 30, 2024
Phenyl-modified polydimethylsiloxane (PDMS) separation membrane, fabrication method thereof, and use thereof in separation of aromatic compound
NANJING UNIVERSITY OF TECHNOLOGY0 citations50
US11951446B2Apr 9, 2024
Acryloyloxy-terminated polydimethylsiloxane (AC-PDMS)-based thin-film composite (TFC) membrane, and preparation method and use thereof
NANJING UNIVERSITY OF TECHNOLOGY0 citations50
US11971340B1Apr 30, 2024
Method for predicting lattice defect in metal-organic framework membrane
NANJING UNIVERSITY OF TECHNOLOGY0 citations48
US11878267B2Jan 23, 2024
Mixed matrix membrane (MMM) and method of H2/CO2 gas separation by using MMM
NANJING UNIVERSITY OF TECHNOLOGY0 citations43
CHEVRON USA INC
3 patentsUS9718923B2Aug 1, 2017
High molecular weight, monoesterified polymide polymer containing a small amount of bulky diamine
CHEVRON USA INC2 citations70
US9718033B2Aug 1, 2017
Uncrosslinked, high molecular weight, polyimide polymer containing a small amount of bulky diamine
CHEVRON USA INC0 citations49
US9718032B2Aug 1, 2017
Uncrosslinked, high molecular weight, monoesterified polyimide polymer containing a small amount of bulky diamine
CHEVRON USA INC0 citations39