Inventor

DU WENXUE

CN2 patents

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

LU JIAN

1 patent

US9199557B2Dec 1, 2015

Seat angle adjustment device and seat having the same

LU JIAN5 citations66

FOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD

1 patent

US11964863B2Apr 23, 2024

Water dispenser

FOSHAN MIDEA CHUNGHO WATER PURIFICATION EQUIPMENT CO LTD0 citations33