Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990559 | Method of manufacturing micro-light emitting diode-based display and micro-light emitting diode-based display | Young Chul SIM | 2024-05-21 |
| 11005004 | Micro light emitting diode (LED) structure, method for manufacturing the same and display including the same | Youngchul Sim, Kie Young Woo | 2021-05-11 |
| 10586887 | Deterministic quantum emitter operating at room temperature in optical communication wavelength using intersubband transition of nitride-based semiconductor quantum dot, method of fabricating same, and operating method thereof | Hwanseop Yeo, JongHoi Cho | 2020-03-10 |
| 10325394 | Mobile communication terminal and data input method | Sung-Sik Wang, Hoo-Doek Lee | 2019-06-18 |
| 9965878 | Mobile communication terminal and data input method | Sung-Sik Wang, Hoo-Doek Lee | 2018-05-08 |
| 9857302 | Method and apparatus for manipulating near field using light scattering | YongKeun Park, Jung-Hoon Park, Chunghyun Park | 2018-01-02 |
| 9279764 | Method and apparatus for manipulating near field using light scattering | YongKeun Park, Jung-Hoon Park, Chunghyun Park | 2016-03-08 |
| 9172906 | Mobile communication terminal and data input method | Sung-Sik Wang, Hoo-Doek Lee | 2015-10-27 |
| 8594740 | Mobile communication terminal and data input method | Sung-Sik Wang, Hoo-Doek Lee | 2013-11-26 |
| 8563904 | Heated eyelash curler | — | 2013-10-22 |
| 8267099 | Heated eyelash groomer | — | 2012-09-18 |
| D649287 | Double function eyelash groomer head | — | 2011-11-22 |
| 7980776 | Heated mascara | — | 2011-07-19 |
| D631605 | Mechanical eyelash curler | — | 2011-01-25 |
| D627105 | Illuminated tweezers | — | 2010-11-09 |
| D627103 | Double tipped head tweezers | — | 2010-11-09 |
| D627104 | Tweezers with hair trimmer | — | 2010-11-09 |
| 7669605 | Heated eyelash curler with cover switch | — | 2010-03-02 |
| D609403 | Eyelash curler | — | 2010-02-02 |
| 7641248 | Compact double tweezers | — | 2010-01-05 |
| 7625028 | Flipping double headed tweezers | — | 2009-12-01 |
| D603563 | Holder for beauty implement and cosmetic | — | 2009-11-03 |
| D603561 | Handle for pedicure bits | — | 2009-11-03 |
| D596391 | Tweezer holder | — | 2009-07-21 |
| 7475690 | Mechanical eyelash curler | — | 2009-01-13 |