Inventor

LIU JINWEI

CN5 patents

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

CITIC DICASTAL CO LTD

2 patents

US12305920B2May 20, 2025

Aluminum alloy material smelting device

CITIC DICASTAL CO LTD0 citations45

US11401586B2Aug 2, 2022

High-strength A356 alloy and preparation method thereof

CITIC DICASTAL CO LTD0 citations44

SHENZHEN WEITONG TECH CO LTD

1 patent

USD1025023SApr 30, 2024

Pair of wireless earbuds

SHENZHEN WEITONG TECH CO LTD6 citations74

XIUSHUI YIKE ELECTRONIC PRODUCTS MAN CO LTD

1 patent

USD1073586SMay 6, 2025

Foldable car armrest

XIUSHUI YIKE ELECTRONIC PRODUCTS MAN CO LTD2 citations62

GREE ELECTRIC APPLIANCES INC ZHUHAI

1 patent

US11408287B2Aug 9, 2022

Compressor pump body, compressor, and air conditioner with a vane enlargement portion

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations58