CC

Chang Soon Choi

SC Sk Telecom Co.: 4 patents #11 of 75Top 15%
📍 Seoul, KR: #584 of 8,082 inventorsTop 8%
Overall (2021): #34,804 of 548,734Top 7%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11088795 Reference signal transmission device and reference signal transmission method Min Soo Na, Seung Young Ban 2021-08-10
11082879 Base station device, terminal apparatus and QoS control method in wireless section Min Soo Na 2021-08-03
11071075 Apparatus for transmitting synchronous signal, terminal for receiving synchronous signal and method thereof Min Soo Na 2021-07-20
11019664 Uplink signal transmission device and uplink signal transmission method Hae-Sung Park, Seung Young Ban 2021-05-25
10916384 Fibrous electrode and supercapacitor using same Seon Jeong Kim, Kang Min Kim 2021-02-09