Resource Videos
Basic Combos
Covers Jae's BnB combos.
HOWARD ARENA Basic Combos
A classic video from the classic Japanese HOWARD ARENA series of videos: "HOWARD ARENA Basic Combos - Jae"
In-Depth Tutorial
In-depth video lecture on Jae Hoon. Please use the timestamps to navigate the topics. It does in-depth about the utility of all of Jae's specials and normals as well as many techniques such as his combos, kara canceling and his gameplan.
Others
Jae whiff punish video by Aaru "【Whiff Punish】ジェイフン対テリー牽制差し返し"
Basically you preemptively whiff punish with f.5B.
If possible, use something like 236B+C 23B to cancel into super.