Issued Patents All Time
Showing 26–50 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9256386 | Image forming apparatus supporting function of near field communication and method of setting NFC operation mode thereof | Jae In Lee, Kang-yub Kim, Hyun Wook Park, Jin Hyung Kim | 2016-02-09 |
| 9058837 | Method and apparatus for managing contents | Dong-Yun Shin | 2015-06-16 |
| 9036169 | Image forming apparatus supporting Wi-Fi direct and method of activating Wi-Fi direct | Jin Hyung Kim, Hyun Wook Park | 2015-05-19 |
| 8976393 | Image forming apparatus supporting near field communication function and method of displaying menu in image forming apparatus | Jea Hong Park, Dae Hyun Kim | 2015-03-10 |
| 8897445 | Combination-based broadcast encryption method | Weon-il Jin, Dae-youb Kim, Hwan-joon Kim | 2014-11-25 |
| RE45213 | Method of managing user key for broadcast encryption | Weon-il Jin, Dae-youb Kim, Hwan-joon Kim, Jung Hee Cheon, Myung Hwan Kim +2 more | 2014-10-28 |
| RE45191 | Method of managing user key for broadcast encryption | Weon-il Jin, Dae-youb Kim, Hwan-joon Kim, Jung Hee Cheon, Myung Hwan Kim +2 more | 2014-10-14 |
| 8848228 | Image forming apparatus supporting peer to peer connection and method of performing image forming operation thereof | Hyun Wook Park, Jin Hyung Kim | 2014-09-30 |
| 8755520 | Apparatus and method for generating a key for broadcast encryption | Hwan-joon Kim, Dae-youb Kim, Weon-il Jin | 2014-06-17 |
| 8749805 | Method and apparatus for allowing packet in network image forming apparatus includes setting user account information corresponding to plurality of network interfaces | Byoung-yue Kim | 2014-06-10 |
| 8743398 | Using a button provided in an image forming apparatus to start a Wi-Fi protected setup | Jin Hyung Kim | 2014-06-03 |
| 8630583 | Terminal device and method for transceiving data thereof | Ka-won Cheon, Jae-uk Han, Ji-su Jung, Hyun-koo Kwak, Soo-hyun Jo | 2014-01-14 |
| 8605312 | Performing a print job by having a host change a port of an image forming apparatus if the IP address of the image forming apparatus has changed | Tae Kyung Hwang, Jung-soo Seo | 2013-12-10 |
| 8582574 | Access device for preventing transmission of copyrighted content to external network and method for the same | Dong-Yun Shin, Yoo-seung Hwang | 2013-11-12 |
| 8500246 | Inkjet print head and manufacturing method thereof | Jin-Wook Lee, Chang Park, Tae-Kyun Kim | 2013-08-06 |
| 8388113 | Inkjet printhead and method of manufacturing the same | Myong-jong Kwon, Kyong-il Kim | 2013-03-05 |
| 8338026 | Positive electrode active material, and positive electrode and lithium secondary battery including the same | Seung-Taek Hong, Hey Woong Park, Ho Jin Jeon, Dae Sik Choi, Nan Ji Yun +2 more | 2012-12-25 |
| 8277023 | Inkjet printhead and method of manufacturing the same | Myong-jong Kwon, Jin-Wook Lee | 2012-10-02 |
| 8200963 | Combination-based broadcast encryption method | Weon-il Jin, Dae-youb Kim, Hwan-joon Kim | 2012-06-12 |
| 8168317 | Battery module of improved safety and middle or large-sized battery pack containing the same | Hee Soo Yoon, Dal-Mo Kang, HanHo Lee, Jeeho Kim, Jongmoon Yoon +5 more | 2012-05-01 |
| 8171179 | Apparatus supporting plurality of interfaces and method of setting up network connection of the same | — | 2012-05-01 |
| 8162440 | Inkjet printhead and method of manufacturing the same | Myong-jong Kwon, Jin-Wook Lee, Young-ung Ha | 2012-04-24 |
| 8160246 | Apparatus and method for generating a key for broadcast encryption | Hwan-joon Kim, Dae-youb Kim, Weon-il Jin | 2012-04-17 |
| 8134960 | System and method for providing services using the same frequency in a wireless communication system | Jae-Hee Cho, Bong-Gee Song, Soon-Young Yoon, Jae-Hwan Chang, In-Seok Hwang +2 more | 2012-03-13 |
| 8104872 | Inkjet printhead and method of manufacturing the same | Myong-jong Kwon, Jin-Wook Lee | 2012-01-31 |