Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380847 | Organic light emitting display apparatus | Dongwoo Kim, Sang-Uk Lim | 2025-08-05 |
| 12134674 | Transition metal compound and catalyst composition comprising the same | Byung Seok Kim, Insun Lee, Seok Hwan Kim, Jung Won Lee, Donghyeon Gwon +2 more | 2024-11-05 |
| 12098224 | Polyethylene and method for preparing the same | Ha Na Park, Sungho Choi, Hyein Ryu, Seungmi Lee | 2024-09-24 |
| 12098158 | Transition metal compound, catalyst composition and method for preparing polypropylene using the same | Insun Lee, Seok Hwan Kim, Byung Seok Kim, Donghyeon Gwon, Seyoung Kim | 2024-09-24 |
| 11913923 | Method for evaluating properties of melt-blown plastic resin | Hyunsup Lee, Seok Hwan Kim, Heekwang Park, Ki Soo Lee, Myunghan Lee | 2024-02-27 |
| 11913935 | Method for evaluating properties of polypropylene resin, method for preparing polypropylene non-woven fabric, and polypropylene non-woven fabric | Hyunsup Lee, Seong Min Chae, Kyung Seop Noh, Heekwang Park, Ki Soo Lee +1 more | 2024-02-27 |
| 11885044 | Method for producing polypropylene nonwoven fabric | Kyung Seop Noh, Seong Min Chae, Churl-Young Park, Taejin Kim | 2024-01-30 |
| 11759977 | Polypropylene resin pellet and method for preparing the same | Heekwang Park, Hye Kyung Lee, Ha Na Park, Kyung Seop Noh, Hyunsup Lee +3 more | 2023-09-19 |
| 11731123 | Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared thereby | Byung Seok Kim, Insun Lee, Seok Hwan Kim, Hye Kyung Lee, Heekwang Park +1 more | 2023-08-22 |
| 11705064 | Organic light emitting display apparatus | Dongwoo Kim, Sang-Uk Lim | 2023-07-18 |
| 11504706 | Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared thereby | Byung Seok Kim, Insun Lee, Seok Hwan Kim, Hye Kyung Lee, Heekwang Park +1 more | 2022-11-22 |
| 11482588 | Display device having a floating conductive layer | — | 2022-10-25 |
| 11370851 | Transition metal compound and method for preparing polypropylene using the same | Byung Seok Kim, Insun Lee, Seok Hwan Kim, Hye Kyung Lee, Seyoung Kim | 2022-06-28 |
| 11358979 | Metallocene-supported catalyst and method for preparing polypropylene using the same | Jae Youp Cheong, Heon Yong Kwon, Daesik Hong | 2022-06-14 |
| 11345767 | Propylene copolymer resin composition and method for preparing the same | Heekwang Park, Seong Min Chae, Kyung Seop Noh, Hyunsup Lee, Jihwa Ye | 2022-05-31 |
| 11164517 | Organic light emitting display apparatus | Dongwoo Kim, Sang-Uk Lim | 2021-11-02 |
| 10510280 | Display panel and display apparatus having the same | Ilgon Kim, Dong-Won Park, Bonghyun You, Junki Jeong | 2019-12-17 |
| 10360834 | Display substrate having gate driving circuit | Wonho Kim, Sungman Kim, Hyeonhwan Kim, Seongsu Lim | 2019-07-23 |
| 10229620 | Display panel and display apparatus having the same | Ilgon Kim, Dong-Won Park, Bonghyun You, Junki Jeong | 2019-03-12 |
| 9646525 | Display device and multi-panel display device | Ilgon Kim, Bonghyun You, Meehye Jung, Junki Jeong | 2017-05-09 |
| 9607581 | Display apparatus having oblique lines and method of driving the same | Dong-Won Park, Joon-Chul Goh, Bonghyun You, Kyoungho Lim, Junki Jeong | 2017-03-28 |
| 9436045 | Liquid crystal display | HEERIM SONG, Sang-Uk Lim | 2016-09-06 |
| 9379139 | Display apparatus and multi-panel display apparatus | Ilgon Kim, Bonghyun You, Meehye Jung, Junki Jeong | 2016-06-28 |