Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196206 | Outer ring for an oil pump and a method for manufacturing the same | Hak Soo Kim, Jung Beom Koo | 2025-01-14 |
| 11852139 | Outer ring for an oil pump and a method for manufacturing the same | Hak Soo Kim, Jung Beom Koo | 2023-12-26 |
| 9288762 | Power consumption control apparatus in PDA phone | Joy Yim | 2016-03-15 |
| 8761844 | Power consumption control apparatus in PDA phone | Joy Yim | 2014-06-24 |
| 8457693 | Power consumption control apparatus in PDA phone | Joy Yim | 2013-06-04 |
| 8326373 | Power consumption control apparatus in PDA phone | Joy Yim | 2012-12-04 |
| 8315675 | Power consumption control apparatus in PDA phone | Joy Yim | 2012-11-20 |
| 7725139 | Power consumption control apparatus in pda phone | Joy Yim | 2010-05-25 |
| 7457635 | Modem sharing device of PDA phone and method thereof | Joy Yim | 2008-11-25 |