P

Inventor

XU YONGHONG

CN10 patents
⚠️ This page may combine multiple inventors who share the name “XU YONGHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QINGDAO HAIER DRUM WASHING MACHINE CO LTD

5 patents

HAIER GROUP CORP

2 patents

LIANG HAISHAN

1 patent

CHONGQING HAIER ROLLER WASHING MACHINE CO LTD

1 patent

XU YONGHONG

1 patent