Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767390 | UV-curable resin composition enabling thermoforming and replica film of real material comprising same | Jae Sik Seo, Hyun Jung Kim, Hyun Kyung Kwon, Chang Ho Kang | 2023-09-26 |
| 11680129 | UV-curable resin composition for vacuum forming and replica film of real material comprising the same | Jae Sik Seo, Hyun Jung Kim, Hyun Kyung Kwon, Chang Ho Kang | 2023-06-20 |
| 11220129 | Decoration sheet having discontinuous lenticular lens | Hee-Young Lim, Sang Hyun Park, Chang Ho Kang, Hyun Kyung Kwon, Hyung Joon Paik | 2022-01-11 |
| 10641883 | Pulse radar device and operating method thereof | Pil Jae Park | 2020-05-05 |
| 10627501 | Pulse radar apparatus and operating method of pulse radar apparatus | Pil Jae Park, Ki Su Kim, Mun Yang Park | 2020-04-21 |
| 9835766 | Optical film and preparation method thereof | Kweon Hyung HAN, Heon Jung Shin, Hyung Suk Pak | 2017-12-05 |
| 9581688 | Pulse radar apparatus | Pil Jae Park, Cheon-Soo Kim, Sung Chul Woo | 2017-02-28 |
| 9574047 | Heat-shrinkable polyester film | Taebyoung Oh | 2017-02-21 |
| 9306777 | Direct conversion receiver including a charge area decimation filter | Jung-Woo Park, Young Jae Lee, Hyun-Kyu Yu, Byung Hun Min, Hoai-Nam Nguyen +1 more | 2016-04-05 |
| 8880376 | Apparatus and method for distinguishing between human being and animal using selective stimuli | Pil Jae Park, Hyun-Kyu Yu, Sung Chul Woo | 2014-11-04 |
| 8754806 | Pulse radar receiver | Pil Jae Park, Sung Chul Woo, Hyun-Kyu Yu | 2014-06-17 |
| 8737554 | Pulse-signal recovering device with time-interleaving scheme | Pil Jae Park, Sung Chul Woo, Hyun-Kyu Yu | 2014-05-27 |
| 8632865 | Heat-shrinkable polyester film | Tae-Byoung Oh, Tae Houng JEONG | 2014-01-21 |
| 8542773 | Digital RF converter, digital RF modulator and transmitter including the same | Hyun-Kyu Yu, Jang Hong Choi, Hyun Ho Boo, Pil Jae Park, Mun Yang Park +2 more | 2013-09-24 |
| 8507057 | Heat-shrinkable polyester film and preparation method thereof | Taehoung Jeong, Tae-Byoung Oh | 2013-08-13 |
| 8432199 | Fractional digital PLL with analog phase error compensator | Ja Yol Lee, Hyun-Kyu Yu | 2013-04-30 |
| 8344772 | Time-to-digital converter and all digital phase-locked loop including the same | Ja Yol Lee, Seon-Ho Han, Mi Jeong Park, Jang Hong Choi, Hyun-Kyu Yu | 2013-01-01 |
| 8060020 | Apparatus and method for removing interference signal using selective frequency phase converter | Ja Yol Lee, Jae Hoon Shim, Hyun-Kyu Yu | 2011-11-15 |
| 8031009 | Frequency calibration loop circuit | Byung Hun Min, Ja Yol Lee, Cheon-Soo Kim, Hyun-Kyu Yu | 2011-10-04 |
| 8013641 | Frequency synthesizer including a digital lock detector | Ja Yol Lee, Mun Yang Park, Cheon-Soo Kim, Hyun-Kyu Yu | 2011-09-06 |
| 7956658 | Digital lock detector and frequency synthesizer using the same | Ja Yol Lee, Mun Yang Park, Cheon-Soo Kim, Hyun-Kyu Yu | 2011-06-07 |
| 7933369 | Apparatus for automatic gain control and wireless receiver employing the same | Jang Hong Choi, Hyun-Kyu Yu | 2011-04-26 |
| 7626476 | Multi-metal coplanar waveguide | Cheon-Soo Kim, Myung Shin Kwak, Mun Yang Park, Hyun-Kyu Yu, Hee-Bum Jung | 2009-12-01 |
| 6615398 | Method for dividing ROM and DDFS using the same method | Hyun-Kyu Yu, Seon-Ho Han, Mun Yang Park, Yong Sik Youn, Lee-Sup Kim +3 more | 2003-09-02 |
| 6605996 | Automatically gain controllable linear differential amplifier using variable degeneration resistor | Hyun-Kyu Yu, Sang-Gug Lee, Mun Yang Park, Yong Sik Youn, Seon-Ho Han +1 more | 2003-08-12 |