Inventor
ZHAO ZHIHAI
CN5 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO ZHIHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA PETROLEUM & CHEM CORP
4 patentsUS12297160B2May 13, 2025
Liquid-solid radial moving bed reaction device and solid acid alkylation method
CHINA PETROLEUM & CHEM CORP0 citations48
US11912643B2Feb 27, 2024
Liquid-solid axial moving bed reaction and regeneration device, and solid acid alkylation method
CHINA PETROLEUM & CHEM CORP0 citations48
US11759726B2Sep 19, 2023
Process for separating alkylation product, alkylation reaction and separation process, and related apparatus
CHINA PETROLEUM & CHEM CORP0 citations48
US11655423B2May 23, 2023
Process for separating alkylation product, alkylation reaction and separation process, and related apparatus
CHINA PETROLEUM & CHEM CORP0 citations48