Inventor

LIU QIAOWEI

CN2 patents

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

DONGGUAN WEIHONG SMART HOME TECH CO LTD

1 patent

US12502000B1Dec 23, 2025

Extendable frame for furniture, and sofa having the same

DONGGUAN WEIHONG SMART HOME TECH CO LTD1 citations47

WANG LISHAO

1 patent

US12239109B2Mar 4, 2025

Holding tank monitoring system based on wireless sensor network and monitoring method

WANG LISHAO0 citations33