Inventor
LIU ZHIYU
US32 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZHIYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOHLER CO
9 patentsUSD1025955SMay 7, 2024
Speaker system for bath and shower environments
KOHLER CO5 citations86
USD1003859SNov 7, 2023
Speaker system for bath and shower environments
KOHLER CO4 citations86
USD940472SJan 11, 2022
Shelf combined with mirror
KOHLER CO5 citations84
USD1081623SJul 1, 2025
Speaker system for bath and shower environments
KOHLER CO1 citations75
USD969499SNov 15, 2022
Shelf combined with mirror
KOHLER CO3 citations73
USD1102212SNov 18, 2025
Beverage center
KOHLER CO0 citations62
US12170865B2Dec 17, 2024
Speaker system for bath and shower environments
KOHLER CO1 citations62
USD1018074SMar 19, 2024
Shelf combined with mirror
KOHLER CO0 citations62
USD979311SFeb 28, 2023
Beverage center
KOHLER CO0 citations62
CHINA PETROLEUM & CHEM CORP
4 patentsUS9446996B2Sep 20, 2016
Reactor and alkylation process using the reactor
CHINA PETROLEUM & CHEM CORP3 citations70
US12521674B2Jan 13, 2026
SO2 adsorption material, preparation method therefor and application thereof, and method for removing SO2 from flue gas containing SO2
CHINA PETROLEUM & CHEM CORP0 citations60
US12569857B2Mar 10, 2026
Grading discharge module, and continuous wet ball-milling separation device and separation method
CHINA PETROLEUM & CHEM CORP0 citations57
US12465903B2Nov 11, 2025
Production system and method for insoluble sulfur
CHINA PETROLEUM & CHEM CORP0 citations45
WISCONSIN ALUMNI RES FOUND
2 patentsCISCO TECH INC
2 patentsSHENYANG KESI HIGH-TECHNOLOGY CO LTD
2 patentsUS9447198B2Sep 20, 2016
Method for extracting polysaccharides from higher plants and fungi through microwave chemical treatment
SHENYANG KESI HIGH-TECHNOLOGY CO LTD3 citations67
US9447199B2Sep 20, 2016
Method for extracting brown algae polysaccharide via microwave chemical process
SHENYANG KESI HIGH-TECHNOLOGY CO LTD2 citations57