Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11048441 | Semiconductor devices | Woongrae Kim, Seung Wook Oh | 2021-06-29 |
| 10898837 | Sterilization water discharge device and water treatment device including same | Jae Man Kim, In-Du Choi, Do-Han Kim, Jin Woo CHOI, Byung Hyo YE | 2021-01-26 |
| 10682654 | Water discharging device | Keun Hwan KIM, Ju Hyuk EOM, Si-Jun Park, Chang Seob Yoem | 2020-06-16 |
| 10284156 | Amplifier and semiconductor apparatus using the same | Dong Hyun Kim, Eun Ji CHOI, Yo Han Jeong, Soon Ku Kang, Kwan Su Shon +2 more | 2019-05-07 |
| 9461324 | Autothermal reforming catalyst for monolithic fuel cell | Jin-Woo Park, In-Yong Kang, Joong Myeon Bae | 2016-10-04 |
| 8282696 | Apparatus for purifying and humidifying air | — | 2012-10-09 |
| 8167963 | Apparatus for purifying and humidifying air | — | 2012-05-01 |
| 7938869 | Apparatus for purifying and humidifying air | — | 2011-05-10 |
| 5931377 | Air conditioning system for a vehicle incorporating therein a block type expansion valve | Sang-Hoon Park, Hyoung-Woo Roh | 1999-08-03 |
| 5413223 | Holder for emergency flashlight | — | 1995-05-09 |