Inventor

WEI CHENG-HUNG

TW2 patents

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

WEI CHENG-HUNG

1 patent

US8742442B2Jun 3, 2014

Method for patterning an epitaxial substrate, a light emitting diode and a method for forming a light emitting diode

WEI CHENG-HUNG8 citations73

UNIV NAT SUN YAT SEN

1 patent

US7868535B2Jan 11, 2011

Light emitting device using phosphor powder

UNIV NAT SUN YAT SEN3 citations59