Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431514 | Air cooler and fuel cell system | Sang Woo Kim, Yeon Su Nam, Min Jae Kim, Ho Kyo Jung | 2025-09-30 |
| 12362370 | Humidifier for fuel cell | Won HAN, Hyun Yoo Kim | 2025-07-15 |
| 12230848 | Air control valve for fuel cell | Sang Woo Kim, Byeong Seung Lee | 2025-02-18 |
| 12155228 | Wireless power transmission device | Jungkeun Park, Gu Ho Jung, Chung Hee Lee, Dong-Ho Cho, Dang-Oh Kim | 2024-11-26 |
| 12021279 | Humidifier for fuel cell | Won HAN, Hyun Yoo Kim | 2024-06-25 |
| 11835150 | Air control valve for fuel cell vehicle | Sang Woo Kim, Byeong Seung Lee | 2023-12-05 |
| 11641021 | Humidifier for fuel cell | Hyun Yoo Kim | 2023-05-02 |
| 11196100 | Apparatus and method for collecting gas | Sungwon Hong, Jeong Ae Ahn, Kyungmee Lee, Junghyun Song, Nak Hee Choi | 2021-12-07 |
| 11177990 | Orbital angular momentum-based transmitter, receiver, and communication method | Gye-Tae Gil, Dong-Ho Cho | 2021-11-16 |
| 10399026 | Long-life air filter for automobiles and method of manufacturing the long-life air filter | Yong Gyo Seo, Seong-Youn Kwak | 2019-09-03 |
| 10347994 | Pattern/polarized antenna device and beamforming method | Dongho Cho, Changbae Yoon, Daehee PARK, Gye-Tae Gil | 2019-07-09 |
| 10305563 | Massive antenna-based pattern/polarization beam division, multiple access method, and apparatus performing the same | Gye-Tae Gil, Dong-Ho Cho, Dae Hee Park, Yong-hoon Lee, Sang-Min Oh +1 more | 2019-05-28 |
| 10261100 | High speed on-line lipid extraction device, system and method for extracting and analyzing lipid from biological sample using the device | Myeong Hee Moon | 2019-04-16 |
| 10165469 | Multi-tier clustering apparatus in wireless communication system and method thereof | Tae-Young Kim, Tae Soo Kwon, Ji-Yun Seol | 2018-12-25 |
| 10147451 | Data storage device with high signal-to-noise ratio contact detection | Shi Jung Kim, Youngjin Son | 2018-12-04 |
| 10034381 | Flexible substrate having a via-hole with a conductive material and a method for manufacturing the same | Yong Jin Kim, Jae Hak Lee, Joon-Yub Song, Seung Man Kim, Chang Woo Lee +1 more | 2018-07-24 |
| 9894658 | Joint pattern beam sectorization method and apparatuses performing the same | Gye-Tae Gil, Dong-Ho Cho, Dae Hee Park, Chang Bae Yoon, Sang-Min Oh +2 more | 2018-02-13 |
| 9761270 | Data storage device using high and low frequencies AC heat produce position-error-signals for head contact detection | Shi Jung Kim, Youngjin Son | 2017-09-12 |
| 9472229 | Adaptive laser output control in a HAMR device | Won-choul Yang, Shi Jung Kim | 2016-10-18 |
| 9437234 | Head-medium contact detection using high frequency heater oscillation | Shi Jung Kim, Dong-Wook Lee, Won-choul Yang | 2016-09-06 |
| 9363730 | Method and apparatus for seamless handover operation in a wireless communication system | Hyun-Jeong Kang, Tae Soo Kwon, Han-young Yim, Tae-Young Kim | 2016-06-07 |
| 9245561 | Apparatus and method for measuring surface charge of a slider | Won-choul Yang, Shi Jung Kim | 2016-01-26 |
| 9195533 | Addressing variations in bit error rates amongst data storage segments | Won-choul Yang, Shi Jung Kim, Clifford Jayson Bringas Camalig, Mui Chong Chai | 2015-11-24 |
| 8934188 | Adaptive write pole tip protrusion compensation | Shi Jung Kim, Won-choul Yang | 2015-01-13 |
| 8755809 | Communication method of base station and target terminal | Tae Soo Kwon, Woo Geun Ahn, Dong-Ho Cho, Jong Bu Lim, Hyun Gi Ahn | 2014-06-17 |