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

Kwangnam SEO — 2 Patents in 2021

SOSolid: 2 patents #4 of 28Top 15%
Jungnang-gu, KR: #3 of 10 inventorsTop 30%
Overall (2021): #139,139 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11025203 Communication device and operating method thereof Doyoon Kim, Hyoungho Kim, Daesung Baek 2021-06-01
11025306 Node unit and method of processing signal for distributed antenna system Doyoon Kim 2021-06-01