Inventor
SEO CHUNGWON
KR12 patents
⚠️ This page may combine multiple inventors who share the name “SEO CHUNGWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROKU INC
10 patentsUS11323777B2May 3, 2022
Modifying playback of replacement content responsive to detection of remote control signals that control a device providing video to the playback device
ROKU INC2 citations72
US11303870B2Apr 12, 2022
Modifying playback of replacement content responsive to detection of remote control signals that modify operation of the playback device
ROKU INC2 citations72
US11937026B2Mar 19, 2024
Responsive to detection of remote control signals that modify operation of the playback device
ROKU INC0 citations62
US11895370B2Feb 6, 2024
Modifying playback of replacement content responsive to detection of remote control signals that control a device providing video to the playback device
ROKU INC0 citations62
US11245870B2Feb 8, 2022
Content-modification system with determination of input-buffer switching delay feature
ROKU INC0 citations50
US11539987B2Dec 27, 2022
Content-modification system with jitter effect mitigation feature
ROKU INC0 citations49
US11528514B2Dec 13, 2022
Content-modification system with jitter effect mitigation feature
ROKU INC0 citations49
US11523149B2Dec 6, 2022
Content-modification system with jitter effect mitigation feature
ROKU INC0 citations49
US11490154B2Nov 1, 2022
Content-modification system with jitter effect mitigation feature
ROKU INC0 citations49
US11228798B1Jan 18, 2022
Content-modification system with jitter effect mitigation feature
ROKU INC0 citations49
GRACENOTE INC
2 patentsUS10827224B2Nov 3, 2020
Modifying playback of replacement content responsive to detection of remote control signals that control a device providing video to the playback device
GRACENOTE INC3 citations72
US10791312B2Sep 29, 2020
Modifying playback of replacement content responsive to detection of remote control signals that modify operation of the playback device
GRACENOTE INC3 citations72