Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487074 | Method for purifying benzopyran derivative, crystal form thereof, and method for preparing crystal form | Jae Chun Ryu, Yong-Kyun Park, Dong Yeop SHIN | 2019-11-26 |
| 10407560 | Plasticizer composition, resin composition, and methods for preparing same | Mi Yeon Lee, Yun Ki Cho, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong | 2019-09-10 |
| 10407763 | Carbon steel composition for reduced thermal strain steering rack bar and method for manufacturing same | — | 2019-09-10 |
| 10377875 | Plasticizer composition, resin composition and methods for preparing thereof | Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong | 2019-08-13 |
| 10377864 | Plasticizer composition, resin composition and method for preparing thereof | Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong | 2019-08-13 |
| 10370517 | Plasticizer composition, resin composition and methods for preparing thereof | Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong | 2019-08-06 |
| 10259929 | Resin composition including plasticizer composition, and methods for preparing the same | Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong | 2019-04-16 |
| 10208185 | Ester-based compound, plasticizer composition including the same, preparation method of the composition and resin composition including the plasticizer composition | Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong | 2019-02-19 |