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

Bum Jun — 1 Patent

LCLsis Co.: 1 patents #300 of 527Top 60%
Cheonan-si, KR: #983 of 1,497 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Bum Jun has been granted 1 US patent while listed as an inventor at Lsis Co.. All of these patents were granted in 2016. Bum Jun ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bum Jun in Cheonan-si, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9312764 Apparatus and method for controlling bidirectional DC-DC converter Se Hyung LEE, Ung Hoe Kim, Hyoung Taek Kim, Young Min Kim 2016-04-12