Inventor
MAO DUN
CN4 patents
⚠️ This page may combine multiple inventors who share the name “MAO DUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHANG HSIN-PEI
3 patentsUS8852358B2Oct 7, 2014
Process for surface treating aluminum or aluminum alloy and article made with same
CHANG HSIN-PEI2 citations61
US8790497B2Jul 29, 2014
Process for surface treating magnesium alloy and article made with same
CHANG HSIN-PEI0 citations51
US8784994B2Jul 22, 2014
Process for surface treating magnesium alloy and article made with same
CHANG HSIN-PEI0 citations51