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

Kwi-Ju Choi

Samsung: 3 patents #30,683 of 75,807Top 45%
Overall (All Time): #1,634,655 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5931009 Defrosting apparatus of air conditioner and method thereof 1999-08-03
5775989 Methods of and apparatus for adjusting air flow control louver 1998-07-07
5456633 Methods and apparatus for adjusting air flow controls louvers 1995-10-10