Inventor
ZHENG CHUNYANG
CN5 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG CHUNYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JIANGSU ARIT NEW MAT CO LTD
4 patentsUS11518837B1Dec 6, 2022
Multi-arm polycarboxylate water reducer and preparation method thereof
JIANGSU ARIT NEW MAT CO LTD6 citations67
US11117832B2Sep 14, 2021
Fluorescent polycarboxylate superplasticizer and preparation method thereof
JIANGSU ARIT NEW MAT CO LTD0 citations41
US11254776B2Feb 22, 2022
Early-strength polycarboxylate superplasticizer with MOF structure and preparation method thereof
JIANGSU ARIT NEW MAT CO LTD0 citations39
US10179750B2Jan 15, 2019
Preparation method of polycarboxylate superplasticizer with carbon dioxide
JIANGSU ARIT NEW MAT CO LTD0 citations29