Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12225346 | Multiple-driver adapter having plane wave equalizer | — | 2025-02-11 |
| D1026855 | Headset | Jinho Hwang | 2024-05-14 |
| 11979727 | Earphone module | Ji Sang Jeon, Jong-Man Kim | 2024-05-07 |
| 11093076 | Display apparatus having touch function and signal line method of mounting signal line of display apparatus | Hyung-Guel Kim, Ki Hwan Oh, Hwa Joo Noh | 2021-08-17 |
| 10735845 | Wireless earphone and charging case | Se Hong OH, Eun Young Cho | 2020-08-04 |
| 10629450 | Method for selectively etching silicon oxide film | Tae-Yong Sim | 2020-04-21 |
| 10045108 | Earphone device with a microphone | Se Hong OH | 2018-08-07 |
| 9759195 | Wind turbine | Sang Bok Park, In Duk Kim | 2017-09-12 |
| 9752558 | Apparatus having a flywheel | In Duk Kim, Jong Sun Kim | 2017-09-05 |
| 9699478 | Inverse transform method and apparatus for video codec | Seong-soo Lee | 2017-07-04 |
| 9559534 | Data cable for fast charging | — | 2017-01-31 |
| D775605 | Headphone | Sang Ho JIN | 2017-01-03 |
| 8526707 | Method of inspecting a mask | Yoonna Oh, Jae-pil Shin, Jin-sook Choi, Moon-Hyun Yoo | 2013-09-03 |
| 8515116 | Headphones with waveguider | — | 2013-08-20 |
| 8316689 | Quantitative evaluation of scratch-induced damages on polymeric and coating materials | Jong-Il Weon, Si Yong Song, Kil-Yeong Choi, Sung-Goo Lee, Jae-heung Lee | 2012-11-27 |
| 8234595 | Method of designing a mask layout | Young-Ile Kim, Moon-Hyun Yoo, Jae-pil Shin | 2012-07-31 |
| 7913207 | Method and apparatus for verifying logic circuit | Sang Ho Park, Moon-Hyun Yoo, Ho-jun Shim, Jin Won Kim | 2011-03-22 |
| 7844940 | Mask set for microarray, method of fabricating mask set, and method of fabricating microarray using mask set | Jae-pil Shin, Jin-sook Choi, Moon-Hyun Yoo | 2010-11-30 |
| 7617065 | Methodology for estimating statistical distribution characteristics of physical parameters of semiconductor device | Dae Wook Kim, Sang Hoon Lee, Ji-Seong Doh, Moon-Hyun Yoo | 2009-11-10 |
| 7610574 | Method and apparatus for designing fine pattern | Jae-pil Shin, Young-Ile Kim, Moon-Hyun Yoo | 2009-10-27 |
| D587686 | Speaker for digital media player | — | 2009-03-03 |
| D585872 | Headphone | — | 2009-02-03 |
| D585871 | Headphone | — | 2009-02-03 |
| D567215 | Headphone | — | 2008-04-22 |
| D564494 | Headphone | — | 2008-03-18 |