Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979072 | RFID reader antenna | Won Kyu Choi, Jae Young Jung, Hae-Won Son | 2018-05-22 |
| 9892291 | Radio frequency identification (RFID) reader, RFID tag, and method thereof for performing write check of tag data | Kyu Won HAN, Dong-Beom Shin, Sang Hyun Mo | 2018-02-13 |
| 9514402 | Radio frequency identification (RFID) tag having multiple antennas | Hyun-Seok Kim | 2016-12-06 |
| D765340 | Automated teller machine | Hee Youn Lee, Jae Min Park, Jae Min Cha | 2016-08-30 |
| 9418259 | Tag transmission apparatus and signal transmitting method thereof | Sang Hyun Mo, Ji-Hoon Bae, Cheol Sig Pyo | 2016-08-16 |
| 9385902 | Apparatus and method for transmitting tag | Sang Hyun Mo, Kyu Won HAN, Hyochan BANG, Dong-Beom Shin | 2016-07-05 |
| 9355286 | Passive radio frequency identification (RFID) reader, passive RFID tag, and transmitting and receiving methods using extended pulse-interval encoding (PIE) | Sang Hyun Mo, Hyun-Seok Kim, Kyu Won HAN, Jae Young Jung, Hyung Chul Park +1 more | 2016-05-31 |
| 9323965 | Method for choosing RFID communication mode and RFID device which supports near-field and far-field communication | Hoe-Sung Yang | 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, Hoe-Sung Yang +2 more | 2016-02-09 |
| D746539 | Automated teller machine | Hee Youn Lee, Jae Min Park, Jae Min Cha | 2015-12-29 |
| 9142101 | Automated teller machine with EPP guard cave | Sung Kyu Kim, Du Yong Moh, Dong Hee Leem, Jae Min Cha | 2015-09-22 |
| 9117127 | Radio frequency switch and method for controlling the same, and radio frequency identification smart shelf system | Jae Young Jung, Won Kyu Choi, Kyu Won HAN, Jong-Suk Chae, Cheol Sig Pyo | 2015-08-25 |
| 9098791 | Tag integrated circuit module apparatus and method of fabricating tag integrated circuit module apparatus | Won Kyu Choi, Jong-Suk Chae, Seung Hwan Jeong, Cheol Sig Pyo, Hae-Won Son +1 more | 2015-08-04 |
| 9054904 | Receiving apparatus and method for RFID reader | Jae Young Jung, Sang Hyun Mo, Won Kyu Choi, Hoe-Sung Yang, Cheol Sig Pyo | 2015-06-09 |
| 9033233 | Reader antenna and RFID electronic shelf including the same | Won Kyu Choi, Jae Young Jung, Seung Hwan Jeong, Ji-Hoon Bae, Gil-Young Choi +2 more | 2015-05-19 |
| 9004367 | Radio frequency identification (RFID) tag and method of updating key of RFID tag | Sang Yeoun Lee, Joo Sang Park, Heyung Sub Lee | 2015-04-14 |
| D724812 | Automated teller machine | Jae Min Cha, Jae Min Park, Hee Youn Lee | 2015-03-17 |
| D724290 | Automated teller machine | Jae Min Cha, Jae Min Park, Hee Youn Lee | 2015-03-10 |
| 8890658 | RFID system and communication method thereof | Ji-Hoon Bae, Hyung Chul Park, Jong-Suk Chae, Cheol Sig Pyo | 2014-11-18 |
| D716515 | Automated teller machine | Jae Min Cha, Jae Min Park, Hee Youn Lee | 2014-10-28 |
| 8750871 | Network connection method for mobile terminal in asynchronous mobile communication system | Jung Wan PARK | 2014-06-10 |
| 8724761 | Symbol synchronization apparatus and method of passive RFID reader | Ji-Hoon Bae, Dong-Han Lee, Kwang Soo Cho, Won Kyu Choi, Man Sik Park +3 more | 2014-05-13 |
| 8717147 | Passive RFID system and method | Ji-Hoon Bae, Cheng Hao Quan, Dong-Han Lee, Won Kyu Choi, Kwang Soo Cho +3 more | 2014-05-06 |
| 8666323 | RFID reader and method for suppressing transmission leakage signal thereof | Donghan Lee, Sang Gee Kang, Kwang Soo Cho, Man Sik Park, Cheng Hao Quan +3 more | 2014-03-04 |
| 8653946 | Passive RFID reader and operation control method therefor | Ji-Hoon Bae, Hee-Sook Mo, Dong-Han Lee, Cheng Hao Quan, Gil-Young Choi +2 more | 2014-02-18 |