P

Inventor

MA XINGQUAN

US4 patents
⚠️ This page may combine multiple inventors who share the name “MA XINGQUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Kunshan tianyang hot melt adhesive co ltd

2 patents

MARS INC

1 patent

XDCEXPLORER SHANGHAI CO LTD

1 patent