Inventor
KIM DOO-SOO
KR18 patents
⚠️ This page may combine multiple inventors who share the name “KIM DOO-SOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SILTRON INC
4 patentsUS7723217B2May 25, 2010
Method for manufacturing gallium nitride single crystalline substrate using self-split
SILTRON INC4 citations62
US7708832B2May 4, 2010
Method for preparing substrate for growing gallium nitride and method for preparing gallium nitride substrate
SILTRON INC6 citations62
US7816241B2Oct 19, 2010
Method for preparing compound semiconductor substrate
SILTRON INC1 citations52
US7915698B2Mar 29, 2011
Nitride semiconductor substrate having a base substrate with parallel trenches
SILTRON INC0 citations51
KIM YONG-JIN
3 patentsUS8198649B2Jun 12, 2012
Compound semiconductor substrate grown on metal layer, method for manufacturing the same, and compound semiconductor device using the same
KIM YONG-JIN3 citations62
US8158501B2Apr 17, 2012
Compound semiconductor substrate grown on metal layer, method of manufacturing the same, and compound semiconductor device using the same
KIM YONG-JIN2 citations62
US8124497B2Feb 28, 2012
Method of manufacturing nitride semiconductor device
KIM YONG-JIN0 citations51