Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

Key Choi — 4 Patents

ASAdvent Engineering Services: 3 patents #2 of 4Top 50%
SFSeoul National University R&Db Foundation: 1 patents #847 of 2,771Top 35%
Samsung: 1 patents #50,112 of 75,807Top 70%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Key Choi has been granted 4 US patents while listed as an inventor at Advent Engineering Services. The first was granted in 2003 and the most recent in March 2016. Key Choi ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Key Choi in Seoul, CA, KR.

Patents per Year

Patents granted per year, 2003 to 2016Bar chart with a peak of 2 patents in 2003.peak 22003: 2 patents20032006: 1 patents20062016: 1 patents2016

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9298430 Method of compiling program to be executed on multi-core processor, and task mapping method and task scheduling method of reconfigurable processor Jin-Hoo Lee, Moo-Kyoung Chung, Yeon-Gon Cho, Soo-Jung Ryu 2016-03-29
7139359 Integrated head assembly for a nuclear reactor Ravi Baliga 2006-11-21
6618460 Integrated head assembly for a nuclear reactor Ravi Baliga 2003-09-09
6546066 Integrated head assembly for a nuclear reactor Ravi Baliga 2003-04-08