Inventor
ZHAO XUEYAN
US8 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO XUEYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA ENG & MFG NORTH AMERICA
5 patentsUS10563094B2Feb 18, 2020
Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
TOYOTA ENG & MFG NORTH AMERICA10 citations92
US11542410B2Jan 3, 2023
Coatings containing enzyme for stable self-cleaning of organic stains
TOYOTA ENG & MFG NORTH AMERICA4 citations85
US11535773B2Dec 27, 2022
Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
TOYOTA ENG & MFG NORTH AMERICA4 citations83
US11597853B2Mar 7, 2023
Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US11566149B2Jan 31, 2023
Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
TOYOTA ENG & MFG NORTH AMERICA0 citations62