Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SJ

Sung Chul Joo — 30 Patents

CRCree: 24 patents #60 of 639Top 10%
WOWolfspeed: 3 patents #49 of 187Top 30%
CRCreeled: 2 patents #37 of 96Top 40%
MHMacom Technology Solutions Holdings: 1 patents #148 of 265Top 60%
Cary, NC: #166 of 3,681 inventorsTop 5%
North Carolina: #1,289 of 45,564 inventorsTop 3%
Overall (All Time): #123,445 of 4,157,543Top 3%
30 Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
D679842 High brightness LED package Christopher P. Hussell 2013-04-09
D667801 Package for light emitting diode (LED) lighting Christopher P. Hussell 2012-09-25
D661264 Light emiting device package Christopher P. Hussell 2012-06-05
D648687 Light emitting device package Christopher P. Hussell 2011-11-15
D643819 Package for light emitting diode (LED) lighting Christopher P. Hussell 2011-08-23