Inventor
LI MINGGANG
CN12 patents
⚠️ This page may combine multiple inventors who share the name “LI MINGGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA PETROLEUM & CHEM CORP
5 patentsUS11975980B2May 7, 2024
MFI structure molecular sieve rich in mesopore, preparation method therefor, and catalyst containing same and application thereof
CHINA PETROLEUM & CHEM CORP0 citations51
US11964262B2Apr 23, 2024
Phosphorus-containing rare-earth-containing MFI structure molecular sieve rich in mesopore, preparation method, and catalyst containing same and application thereof
CHINA PETROLEUM & CHEM CORP0 citations51
US10144680B2Dec 4, 2018
Process for producing light olefins
CHINA PETROLEUM & CHEM CORP0 citations49
US9782757B2Oct 10, 2017
Modified Y-type zeolite and preparation process and use thereof
CHINA PETROLEUM & CHEM CORP0 citations40
US10737991B2Aug 11, 2020
Process for producing light olefins
CHINA PETROLEUM & CHEM CORP0 citations38