Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399134 | Substrate inspection apparatus and substrate treatment system including the same | Jeong-Hoon Han, Oh Yeol KWON, Jun Hyun LIM | 2025-08-26 |
| 10823892 | Device for testing optical properties and method for testing optical properties | Min Yeong JO, Jin-Yong Park, Won Chul Lee, Ki Jun Jung | 2020-11-03 |
| 10672023 | Apparatus for analyzing advertisement effect and method of analyzing advertisement effect | Seng Kyoun Jo, Jong-ho Lea, Kwang-il Hwang, Won-ho Ryu, Il Gu Jung | 2020-06-02 |
| 10595085 | Display apparatus, server, system and information-providing methods thereof | Jong-ho Lea | 2020-03-17 |
| 10380092 | Server, control method thereof, and system for producing rankings of search terms whose popularities increase rapidly | Young Jun Kim, Ho Dong Lee, Jong-ho Lea | 2019-08-13 |
| 9732214 | Thermoplastic resin composition and molding form for same | Dong Kil Choi, Sung Hee Ahn, Jae Won Lee | 2017-08-15 |
| 9340671 | Low shrinkage thermoplastic resin composition and molded article comprising the same | Dong-In Ha, Seung Shik SHIN, Kyuong Sik CHIN | 2016-05-17 |
| 8916632 | Flame retardant thermoplastic resin composition and molded article produced from the same | Dong Kil Choi, Su Hak Bae, Jung Hun Lee, Seung Shik SHIN, Min Jung JOO | 2014-12-23 |
| 7382206 | Voltage controlled oscillator with body of transistors bias control | Seong Hwan Cho, Tah Joon Park, Yong Il Kwon, Joon Hyung Lim, Myeung Su Kim | 2008-06-03 |
| 6236150 | Mask assembly for cathode ray tube having an electron beam interceptor | — | 2001-05-22 |
| 5804912 | Magnetic shielding CRT | — | 1998-09-08 |