Inventor
YANG HONGBO
CN19 patents
⚠️ This page may combine multiple inventors who share the name “YANG HONGBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEM SERVICES INC
5 patentsUS7838339B2Nov 23, 2010
Semiconductor device package having features formed by stamping
GEM SERVICES INC14 citations84
USD588557SMar 17, 2009
4040-28J matrix leadframe
GEM SERVICES INC10 citations82
USD588080SMar 10, 2009
2021-8J matrix leadframe
GEM SERVICES INC16 citations82
USD560623SJan 29, 2008
Quad-24JW surface mount package
GEM SERVICES INC4 citations61
USD558694SJan 1, 2008
Quad-28JW surface mount package
GEM SERVICES INC3 citations61