Inventor

LIU MEIYU

CN2 patents

⚠️ This page may combine multiple inventors who share the name “LIU MEIYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV HEBEI ENGINEERING

1 patent

US12084524B1Sep 10, 2024

Method for extracting chondroitin sulfate from eggshell membrane

UNIV HEBEI ENGINEERING0 citations38

HISENSE VISUAL TECH CO LTD

1 patent

US12574585B2Mar 10, 2026

Method for playback in split screen and display device

HISENSE VISUAL TECH CO LTD0 citations36