Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380395 | Method of providing logistics information service using data logger for processing logistics-related information | Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Chang Ho Ryu | 2025-08-05 |
| 12361252 | Dual band RFID tag, and sensing data processing device having same | Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Chang Ho Ryu | 2025-07-15 |
| 12346763 | Electronic device powered on in response to radio frequency signal, near field communication tag circuit included therein, and operating method thereof | Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Chang Ho Ryu | 2025-07-01 |
| 12298883 | Data logger for processing logistics-related information and cold container including the same | Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Chang Ho Ryu | 2025-05-13 |
| 12260275 | Portable NFC device that releases reset in response to radio frequency signal, and NFC tag circuit included therein | Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Chang Ho Ryu | 2025-03-25 |