| 12380395 |
Method of providing logistics information service using data logger for processing logistics-related information |
Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Sung Hun Chun |
2025-08-05 |
| 12361252 |
Dual band RFID tag, and sensing data processing device having same |
Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Sung Hun Chun |
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, Sung Hun Chun |
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, Sung Hun Chun |
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, Sung Hun Chun |
2025-03-25 |
| 11765804 |
Programmable light source output control device using electronic fuse, lighting device, and method of programming lighting device |
Sung Wan Kim, Pyeong Han Lee, Kwang Beom Park, Sung Hun Chun |
2023-09-19 |
| 11230224 |
Lamp for vehicle |
Hyeong Do Kim, Jong Woon Kim |
2022-01-25 |
| 10697917 |
IC and sensor for measuring salinity and method for measuring salinity using the sensor |
Pyeong Han Lee, Kwang Beom Park, Sung Hun Chun, Sung Wan Kim |
2020-06-30 |
| 10685271 |
Integrated circuit and electronic tag for processing UHF RFID signal and NFC signal and method for providing data processing service |
Pyeong Han Lee, Kwang Beom Park, Sung Hun Chun, Sung Wan Kim |
2020-06-16 |