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

Hak-Seong Yu

KTKt: 1 patents #406 of 904Top 45%
KCKtfreetel Co.: 1 patents #44 of 121Top 40%
Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,982,323 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE46415 Low-cost network system between a base station controller and a base transceiver station, and method for transmitting data between them Kyeong-Soo Lee, Hee-Nam Son, Sang-Hoon Park 2017-05-23
7565167 Low-cost network system between a base station controller and a base transceiver station, and method for transmitting data between them Kyeong-Soo Lee, Hee-Nam Son, Sang-Hoon Park 2009-07-21