|
CN112263370A
|
|
Pediatric surgery joint nursing and fixing device
|
|
CN110289512A
|
|
A kind of monitor device convenient for pediatric surgery's nursing
|
|
CN109999278A
|
|
A kind of surgical nursing infusion device
|
|
US2014042447A1
|
|
Method and system for gallium nitride electronic devices using engineered substrates
|
|
US2013341677A1
|
|
GAN vertical superjunction device structures and fabrication methods
|
|
US2013161633A1
|
|
Method and system for junction termination in GaN materials using conductivity modulation
|
|
US2012199184A1
|
|
Self-bypass diode function for gallium arsenide photovoltaic devices
|
|
US2012199188A1
|
|
Metal contact formation and window etch stop for photovoltaic devices
|
|
US2012104460A1
|
|
Optoelectronic devices including heterojunction
|
