Patents

Granted

1. Il-Gu Lee, Jung-Hwa Ryu, Yu-Ran Jeon, Jung-Hyun Moon, "Mobile repeater supporting multi-link operation and methods for relaying communications using thereof," Patent No. 1020250084572, [link]

2. Il-Gu Lee, So-Hyun Park, Hye-Yeon Shim, Na-Eun Park, Yeon-Ji Lee, Yu-Ran Jean, "Apparatus for watermarking encoding and decoding using error correction code and method for the same," Korea, Patent. No. 10-2925240, Feb. 4, 2026 (FIled at Aug. 1, 2024)

3. Il-Gu Lee, Ye-Seul Kil, Yu-ran Jeon, Sun-Jin Lee, "Attack detection method using parallel binary classification mechanism," Korea Appl. 10-2023-0189596, 2023.12.22.

Pending

1. (US) Il-Gu Lee, So-Eun Jeon, Yu-Ran Jeon, Seung-Ha Ji, Su-Kyung Kim, "Control apparatus and control method for controlling a filter to prevent bird strikes, and flight apparatus," U.S., Patent Application No. 19/693,176 (Filed on May 29, 2026; Priority No. 10-2025-0076455, Jun. 11, 2025).

2. Il-Gu Lee, Yu-Ran Jeon, Su-Kyoung Kim, "Communication  device for providing control authority using digital key and method of operating te same" Korea, Patent, No.10-2025-0215669, 2025.12.31.

3. Il-Gu Lee, So-Eun Jeon, Yu-Ran Jeon, Seung-Ha Ji, Su-Kyoung Kim, "Apparatus and method for controlling filter to prevent bird strike, and flying device," Korea, Patent, No.10-2025-0076455, 2025.06.11.

4. Il-Gu Lee, Na-Eun Park, Yeon-Ji Lee, Yu-Ran Jeon, So-Hyun Park, Hye-Yeon Shim"Opinion survey apparatus and method," Korea Appl. 10-2024-0064307, 2024.05.17.