Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771408 | Chatbot system and service method thereof | Joon Ho LIM, Min Ho Kim, Ji Hee RYU, Kyung Man BAE, Yong Jin BAE +6 more | 2020-09-08 |
| D889717 | Light emitting diode (LED) lamp device | Duk-Yong Kim, Tai-Woo Lee, Ki Seong Roh, Sang Cheol Lee | 2020-07-07 |
| D889718 | Light emitting diode (LED) lamp device | Duk-Yong Kim, Ki Seong Roh, Sang Cheol Lee | 2020-07-07 |
| D889719 | Light emitting diode (LED) lamp device | Duk-Yong Kim, Ki Seong Roh, Sang Cheol Lee | 2020-07-07 |
| 10699983 | Semiconductor package | Kil-Soo Kim, Yong Hoon Kim, Kyung Suk Oh | 2020-06-30 |
| 10691892 | Online contextual advertisement intellectualization apparatus and method based on language analysis for automatically recognizing coined word | Chung Hee Lee, Sang Kyu Park, Kyung Man BAE, Yong Jin BAE, Ji Hyun Wang +6 more | 2020-06-23 |
| 10650814 | Interactive question-answering apparatus and method thereof | Ji Hyun Wang, Chung Hee Lee, Soo Jong LIM, Mi Ran Choi, Sang Kyu Park +5 more | 2020-05-12 |