Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9386530 | Method for reducing transmission power and terminal thereof | Su Hwan Lim, Sang Wook Lee, Jin-Yup Hwang, Yoon Oh Yang | 2016-07-05 |
| 9001727 | Architecture and method of relay node RF for carrier aggregation | Yoon Oh Yang, Su Hwan Lim, Sang Wook Lee | 2015-04-07 |
| 8743817 | Method and apparatus for controlling transmit power | Sang Wook Lee, Su Hwan Lim, Yoon Oh Yang | 2014-06-03 |
| 8743754 | Transmitter having multiple antennas | Su Hwan Lim, Yoon Oh Yang, Sang Wook Lee | 2014-06-03 |
| 8517286 | Sprinkler head protector | — | 2013-08-27 |
| 8474179 | Plant pot with nesting plates | — | 2013-07-02 |
| 8272197 | Handheld lawn mower | — | 2012-09-25 |
| 8161612 | Broken tee extractor | — | 2012-04-24 |
| 8118691 | Golf ball alignment tool | — | 2012-02-21 |
| 8056594 | Long drive patch for tire puncture | — | 2011-11-15 |
| 8051603 | Water wing plant pot | — | 2011-11-08 |
| 7995435 | Method and apparatus for recording data on optical disc | — | 2011-08-09 |
| 7959541 | Crushing squish ball | — | 2011-06-14 |
| 7952968 | Method and apparatus for recording data in an optical disk device | — | 2011-05-31 |
| 7859963 | Method and apparatus for adjusting recording power for optical disk device | — | 2010-12-28 |
| 7832120 | Anti-slip footwear | — | 2010-11-16 |
| 7816829 | Dual motor | — | 2010-10-19 |
| 7690070 | Bi-pole cleaning device | — | 2010-04-06 |
| 7685771 | Conservation plant pot | — | 2010-03-30 |
| 7681273 | Water powered counter rotor cleaner | — | 2010-03-23 |
| 7636284 | Method for compensating writing power in optical disc device | Seung Ho Yoo | 2009-12-22 |
| 7507166 | V-shaped golf club | — | 2009-03-24 |
| 7413233 | Vehicle sun visor with auto-shading prompter screen | — | 2008-08-19 |
| 7334271 | Hands-free toilet seat control | — | 2008-02-26 |
| 7297073 | Weight interchangeable putter | — | 2007-11-20 |