Inventor
AHN SUNG-JUN
KR12 patents
⚠️ This page may combine multiple inventors who share the name “AHN SUNG-JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
6 patentsUS11025349B1Jun 1, 2021
Method for decoding channel using noise level correction in high-speed mobile reception environment and apparatus using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations73
US12047134B2Jul 23, 2024
Broadcast signal transmission/reception method using multiple antennas and layered-division multiplexing and apparatus for the same
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations71
US12520317B2Jan 6, 2026
Method and apparatus for transmitting and receiving feedback information in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US11985660B2May 14, 2024
Method and apparatus for transmitting and receiving feedback information in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations62
US11855716B2Dec 26, 2023
Apparatus for transmitting broadcast signal for signaling information about combination of LDM and MIMO and method using the same
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US11979878B2May 7, 2024
Method and apparatus for transmitting and receiving broadcast signal in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
KYUNGDONG NAVIEN CO LTD
5 patentsUS10935278B2Mar 2, 2021
Tubular heat exchanger
KYUNGDONG NAVIEN CO LTD2 citations72
US11306943B2Apr 19, 2022
Tube assembly for tubular heat exchanger, and tubular heat exchanger comprising same
KYUNGDONG NAVIEN CO LTD0 citations50
US11691900B2Jul 4, 2023
Trap apparatus of condensate water
KYUNGDONG NAVIEN CO LTD0 citations47
US11624527B2Apr 11, 2023
Smoke tube boiler
KYUNGDONG NAVIEN CO LTD0 citations47
US11156404B2Oct 26, 2021
Shell-and-tube heat exchanger
KYUNGDONG NAVIEN CO LTD0 citations47