KC

Kay W. Chang

ME Medtronic: 2 patents #3,096 of 6,325Top 50%
📍 Menlo Park, CA: #1,784 of 3,774 inventorsTop 50%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,516,663 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8979842 Wire electrode devices for tonsillectomy and adenoidectomy Ralph I. McNall, III, Paul O. Davison 2015-03-17
8632537 Electrosurgical devices for tonsillectomy and adenoidectomy Ralph I. McNall, III, Paul O. Davison 2014-01-21
8137345 Electrosurgical devices for tonsillectomy and adenoidectomy Ralph I. McNall, III, Paul O. Davison 2012-03-20