| 12312322 |
Diol compound, polycarbonate, and preparation method thereof |
Dayoung LEE, Ki Jae Lee, Young Young Hwang, Youngwook SON, Daehyeon Hwang |
2025-05-27 |
| 12122909 |
Polycarbonate and preparation method thereof |
Ki Jae Lee, Young-In Yang, Youngwook SON, Byoungkue Jeon, Young Young Hwang |
2024-10-22 |
| 12054583 |
Method for preparing granular polycarbonate |
Hyunju Kim, Hyeon Hui Kim, Jae Hoon Choe, Ki Jae Lee, Soyeon Jee |
2024-08-06 |
| 11884777 |
Diol compound, polycarbonate, and preparation method of the same |
Young Young Hwang, Ki Jae Lee |
2024-01-30 |
| 11859047 |
Polycarbonate resin composition and article including the same |
Hyong Min Bahn, Un Ko, Jungmoon BAE, Daehyeon Hwang, Sugil YUM |
2024-01-02 |
| 11773259 |
Polycarbonate composition and optical product formed therefrom |
Young-In Yang, Byoungkue Jeon, Seongmi Cho, Hoyong Lee, Jihye Jung |
2023-10-03 |
| 11702506 |
Polycarbonate and preparation method thereof |
Ki Jae Lee, Young-In Yang, Youngwook SON, Byoungkue Jeon, Young Young Hwang |
2023-07-18 |
| 11591475 |
Polycarbonate resin composition and optical molded product including the same |
Byoungkue Jeon, Youngwook SON, Daehyeon Hwang |
2023-02-28 |
| 11572439 |
Copolycarbonate and polycarbonate composition comprising the same |
Young Young Hwang, Youngwook SON, Daehyeon Hwang |
2023-02-07 |
| 11499010 |
Polycarbonate and preparation method thereof |
Youngwook SON, Young-In Yang, Ki Jae Lee, Byoungkue Jeon, Young Young Hwang |
2022-11-15 |
| 11186682 |
Copolycarbonate and method for preparing the same |
Byoungkue Jeon, Youngwook SON, Daehyeon Hwang |
2021-11-30 |
| 7321016 |
Method of producing styrene polymers using high speed catalytic dispersion technology |
Sang Hoon Lee, Boo Gon Woo |
2008-01-22 |