Dong-Hwa Jeong, Da Hyeon Sim, Kyeong Bin Park, Won Sik Oh, "Method for Enhancing Emotion Recognition and Apparatus Thereof," Korea Patent Pending 10-2025-0007962 

Dong-Hwa Jeong, Seong-Ho Ahn, Dongkook Park, Seonghoon Kim, "System for Improving Heterogeneous Animal Behavior Recognition using Domain Adaptation-based Deep Learning and Its Method," Korean Patent Pending 10-2024-0114579

Dong-Hwa Jeong, Kang-Min Kim, Seong-Ho Ahn, Kwang Il Yim, "Methods for Generating Infectious Disease Prediction Keyword That Changes Over Time based on Word Embedding and Apparatus Performing the Same," US Patent Pending 18/623,731

Dong-Hwa Jeong, Seeun Kim, Gyeong-Bin Park, Min-Seo Kim, Hee-Su An, Jaewon Yang, "Eye Tracking based Intelligent Testing Method and System Thereof" Korean Patent Pending 10-2023-0184326

Dong-Hwa Jeong, Kang-Min Kim, Seong-Ho Ahn, Kwang Il Yim, "Methods for Generating Infectious Disease Prediction Keyword That Changes Over Time based on Word Embedding and Apparatus Performing the Same," Korean Patent Pending 10-2023-0112512

Woojin Byun, Inki Cho, Jaeseung Jeong, Donghwa Jeong, “ADHD/ADS diagnosis system using EEG and eyetracker,” Korean Patent 10-2064510

Woojin Byun, Inki Cho, Jaeseung Jeong, Donghwa Jeong, “Apparatus for controlling internet usage using EEG and method thereof,” Korean Patent 10-2064789

Dong-Hwa Jeong, Jaeseung Jeong, Hoon-Hee Kim, “Earphone-shaped EEG device,” Korean Design Patent, 30-0869183.

MiYoung Kim, TaeHo Hwang, EunMi Oh, MinSu Hwangbo, JaeHwan Jahng, DongHwa Jeong, JinGeung Jung, Jaeseung Jeong, “Mobile device and control method using brain wave,” Korean Patent pending (10-2014-0065339).