Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090457 | Receptacle connector | Hong Il Yoo, Sung Cheol Cho, Du Ho Kang, Jae Kun Choi | 2025-08-26 |
| 12330408 | Method for producing substrate for millimeter wave | Hong Il Yoo, Jong Yup LEE, Chul-Keun Park | 2025-06-17 |
| 12334634 | Short-range communication antenna for multi-link communication | Chul-Keun Park, Hong Il Yoo | 2025-06-17 |
| 12224490 | Horn antenna for millimeter wave | Hong Il Yoo, Chul-Keun Park, Chan Woo Park, Kyung Hwan Kim | 2025-02-11 |
| 12088053 | Cable adaptor coaxially connected to an outer conductor and signal line of a cable | Kyoung Il Kang, Jin Woo Lee, Jin Kook JUN, Sung Gyu Park, Hyun Duk Kim +2 more | 2024-09-10 |
| 12074360 | RFIC assembled antenna | Hong Il Yoo, Chul-Keun Park, Chan Woo Park | 2024-08-27 |
| 12068561 | Cable adaptor | Kyoung Il Kang, Jin Woo Lee, Jin Kook JUN, Sung Gyu Park, Hyun Duk Kim +2 more | 2024-08-20 |
| D990433 | Adapter for signal transmission | Hong Il Yoo, Gi Hun Kang | 2023-06-27 |
| 11611178 | Electrical connector capable of EMI shielding | Kyoung Il Kang, Dong Il Yim | 2023-03-21 |
| 11469552 | Plug connector slidably inserted into receptacle connector | Kyoung Il Kang, Joung Min PARK, Sung Cheol Cho, Jong Hyup LIM | 2022-10-11 |
| 11437743 | Electrical connector | Kyoung Il Kang, Dong Il Yim | 2022-09-06 |
| 11424580 | Compact coaxial cable connector for transmitting super high frequency signals | Kyoung Il Kang, Joung Min PARK, Sang Woo Han | 2022-08-23 |
| 11316309 | Connector assembly coupled to a side of circuit board | Kyoung Il Kang, Dong Il Yim, Sung Cheol Cho, Ji Hun KANG | 2022-04-26 |
| 11309632 | Low-loss and flexible curved or orthogonal transmission line-integrated multi-port antenna for mmWave band | Hong Il Yoo | 2022-04-19 |
| 11196203 | Connector assembly including receptacle connector and plug connector | Kyoung Il Kang, Joung Min PARK, Sung Cheol Cho, Sang Woo Han | 2021-12-07 |
| 11133569 | Compact connector for transmitting super high frequency signal | Kyoung Il Kang, Sung Gyu Park, Joung Min PARK, Sang Woo Han, Ji Hun KANG | 2021-09-28 |
| 11121508 | Coaxial cable male connector for transmitting super-high frequency signals | Kyoung Il Kang, Sang Woo Han, Ji Hun KANG | 2021-09-14 |
| 10978787 | Low-loss and flexible transmission line-integrated multi-port antenna for mmWave band | Hong Il Yoo, Sang Woo Han | 2021-04-13 |
| 10847890 | Low-loss and flexible transmission line-integrated antenna for MMWave band | Hong Il Yoo, Sang Woo Han | 2020-11-24 |
| 9559408 | Antenna which can be used as diversity antenna | — | 2017-01-31 |
| 9281567 | Broadband built-in antenna using a double electromagnetic coupling | Jong Ho Jung, Seung-Cheol Lee | 2016-03-08 |
| 9136592 | Ink for printing a mobile phone antenna pattern, method for manufacturing a synthetic resin part for a mobile phone on which an antenna pattern is printed using the ink, and synthetic resin part for a mobile phone on which an antenna pattern is printed | Kyung S. Lee, Se-Yong Park, Chul-An Lim | 2015-09-15 |
| 8587483 | Patch antenna | Tae-Hwan Yoo | 2013-11-19 |
| 8432315 | Patch antenna | Tae Inn Chung, Tae-Hwan Yoo, Young Hun Park | 2013-04-30 |
| 7630742 | Locker structure of battery pack for wireless device | Jongho Park, Seunghyun Bang, Sung Dae Kim | 2009-12-08 |