Inventor
MENG QINGHAO
HK12 patents
⚠️ This page may combine multiple inventors who share the name “MENG QINGHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW GLOBAL TECHNOLOGIES LLC
8 patentsUS11518842B2Dec 6, 2022
Flexible polyurethane foam having prolonged recovery time
DOW GLOBAL TECHNOLOGIES LLC0 citations59
US11312809B2Apr 26, 2022
Flexible polyurethane foam having prolonged recovery time
DOW GLOBAL TECHNOLOGIES LLC0 citations58
US12060506B2Aug 13, 2024
Viscoelastic foam with slow recovery time
DOW GLOBAL TECHNOLOGIES LLC0 citations56
US11401366B2Aug 2, 2022
Viscoelastic foam
DOW GLOBAL TECHNOLOGIES LLC0 citations54
US12577360B2Mar 17, 2026
Viscoelastic polyurethane foam with coating
DOW GLOBAL TECHNOLOGIES LLC0 citations48
US11932722B2Mar 19, 2024
Formulated polyol compositions
DOW GLOBAL TECHNOLOGIES LLC0 citations42
US11912815B2Feb 27, 2024
Viscoelastic polyurethane foams
DOW GLOBAL TECHNOLOGIES LLC0 citations41
US10626214B2Apr 21, 2020
Viscoelastic polyurethane foam with aqueous polymer dispersion
DOW GLOBAL TECHNOLOGIES LLC0 citations39