Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352696 | Surface plasmon resonance imaging apparatus and method | Soocheol Kim, JeongKyun KIM, Hyunseok Kim, Jin Hwa RYU, So Yung PARK +5 more | 2025-07-08 |
| 12136328 | Apparatus and method for detecting smoke based on polarization | Soo Cheol KIM, Hyun-Seok Kim, So Yung PARK, Kang Bok Lee, Kwang Soo Cho +1 more | 2024-11-05 |
| 12067856 | Apparatus and method for detecting smoke based on multiple wavelengths | Soo Cheol KIM, Hyun-Seok Kim, So Yung PARK, Kang Bok Lee, Kwang Soo Cho +1 more | 2024-08-20 |
| 11959857 | Apparatus for measuring Raman scattering, and apparatus and method for determining true fire using the apparatus | Soo Cheol KIM, Hyun-Seok Kim, Sang Hyun Mo, So Young PARK, Kang Bok Lee +1 more | 2024-04-16 |
| 11747270 | Fire detection and feature extraction apparatus and method based on dual optical wavelength | Kyu Won HAN, Soo Cheol KIM, Hyun-Seok Kim, Sang Hyun Mo, So Yung PARK +1 more | 2023-09-05 |
| 11668605 | System and method for detecting flame based upon fluttering information and centroid spatial distribution information of a flame | Soo Cheol KIM, Hyun-Seok Kim, So Yung PARK, Kang Bok Lee, Kwang Soo Cho +1 more | 2023-06-06 |
| 10447376 | Wireless communication apparatus and method using transmission line for transferring signal | Hak June Lee, Seung Il Myong, Kang Bok Lee | 2019-10-15 |
| 10382894 | Method of measuring inter-device relative coordinates and device using the same | Seung Il Myong, Kang Bok Lee, Jun Ho Jin | 2019-08-13 |
| 10341930 | Mobile ad-hoc routing apparatus and method | Myung-Eun Kim, Tae Joon Park, Sun Jin Kim, Jong-Hyun Park, Hyo Chan Bang +7 more | 2019-07-02 |
| 10229566 | Method of providing information for supporting rescue in disaster area and apparatus therefor | Hye Sun Lee, Myung Nam Bae, Sang Gi Hong, Hyo Chan Bang, Kang Bok Lee +4 more | 2019-03-12 |
| 9954401 | Method and apparatus for wireless power transmission | Kang Bok Lee, Sang Yeoun Lee | 2018-04-24 |
| 9693108 | Method and system for displaying user selectable picture | — | 2017-06-27 |
| 9323965 | Method for choosing RFID communication mode and RFID device which supports near-field and far-field communication | Chan-Won Park | 2016-04-26 |
| 9256771 | System for simultaneously identifying massive RFID tags using HF band | Ji-Hoon Bae, Kwang Soo Cho, Man Sik Park, Won Kyu Choi, Chan-Won Park +2 more | 2016-02-09 |
| 9239965 | Method and system of tracking object | — | 2016-01-19 |
| 9122938 | Apparatus and method for offsetting transmission leakage signal of RFID reader using injection locked oscillator (ILO) | Sang Hyun Mo | 2015-09-01 |
| 9054904 | Receiving apparatus and method for RFID reader | Jae Young Jung, Sang Hyun Mo, Won Kyu Choi, Chan-Won Park, Cheol Sig Pyo | 2015-06-09 |
| 8791857 | System and method for indoor location tracking using pseudo GPS signal transmitter | Sang Hyun Mo, Heyung Sub Lee, Jae Heum Lee, Seung Il Myong, Kang Bok Lee +1 more | 2014-07-29 |
| 8633803 | Apparatus and method for locating RFID tag | Sang Hyun Mo, Jae Heum Lee, Seung Il Myong, Heyung Sub Lee, Jong-Suk Chae +3 more | 2014-01-21 |
| 8591320 | System and method for managing casino chip using RFID | Cheol Sig Pyo | 2013-11-26 |
| 8442167 | Multistage channel estimation method and apparatus | Seung Il Myong, Dong-Beom Shin, Nak-Seon Seong, Heyung Sub Lee, Cheol Sig Pyo | 2013-05-14 |
| 8422593 | Parallel automatic frequency offset estimation method and apparatus | Seung Il Myong, Jong-Sub Cha, Kang Bok Lee, Heyung Sub Lee, Jong-Suk Chae | 2013-04-16 |
| 8219141 | System with shared power amplifier for mobile communication terminal with mobile RFID function | Chan-Won Park, Dong-Han Lee, Ji-Hoon Bae, Hee-Sook Mo, Gil-Young Choi +2 more | 2012-07-10 |
| 7893834 | Power control method for mobile RFID reader and RFID reader using the same | Chan-Won Park, Dong-Han Lee, Gil-Young Choi, Cheol Sig Pyo, Jong-Suk Chae +3 more | 2011-02-22 |