Inventor

LIU QUANXI

CN3 patents

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

LIU QUANXI

1 patent

US8156667B2Apr 17, 2012

Steam iron

LIU QUANXI6 citations58

DONGGUAN JINGTONG MACHINERY TECH CO LTD

1 patent

US12516552B2Jan 6, 2026

Handcuff structure

DONGGUAN JINGTONG MACHINERY TECH CO LTD0 citations40

CAI RUIFENG

1 patent

US8104201B2Jan 31, 2012

Method and device for automatically replenishing water for a boiler iron under the condition of continuous steaming

CAI RUIFENG0 citations37