Issued Patents All Time
Showing 26–50 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976229 | Method for preparing a synthetic resin filament in a melt blowing process from rheological properties of the synthetic resin | Hyun Sup Lee, Sang Jin Jeon, Sang Eun An, Myung Han Lee, Hee Kwang Park +2 more | 2021-04-13 |
| 10962522 | Method for predicting physical properties of polymers | Yoon Ki Hong, Hyuck Ju Kwon, Eun Kyoung Song, Dae Sik Hong, Ye Jin Lee +3 more | 2021-03-30 |
| 10947256 | Ligand compound, organic chromium compound, catalyst system for olefin oligomerizatin, and method for oligomerizing olefin using same | Seul Ki Im, Yong Ho Lee, Eun Ji Shin, Jin Young Park, Seok Pil Sa +1 more | 2021-03-16 |
| 10906998 | Non-stretched polypropylene-based film | Kyung Seop Noh, Ji Ho Choi, Churl-Young Park, Sang Jin Jeon, Hee Kwang Park +2 more | 2021-02-02 |
| 10894843 | Olefin polymer, preparation method of the same, and film using the same | Seul Ki Im, Seungmi Lee, Ohjoo Kwon, Eunji Shin, Daesik Hong +3 more | 2021-01-19 |
| 10889662 | Metallocene-supported catalyst and method of preparing polyolefin using the same | Eun Young Shin, Heon Yong Kwon, Se Young Kim, Hyun Jee Kwon, Dae Sik Hong +1 more | 2021-01-12 |
| 10880187 | System and method for calculating distributed network nodes' contribution to service | Kwang Bum Lee | 2020-12-29 |
| 10870712 | Method for preparing polyolefin | Eun Kyoung Song, Yong Ho Lee, Kyung Jin Cho, Yi Young Choi, Heon Yong Kwon +1 more | 2020-12-22 |
| 10870104 | Method for preparing oligomerization catalyst system and oligomerization catalyst system prepared thereby | Seul Ki Im, Yong Ho Lee, Eun Ji Shin, Jin Young Park, Seok Pil Sa | 2020-12-22 |
| 10865260 | Supported hybrid catalyst | Jin Young Lee, Sung Ho Park, Heon Yong Kwon, Hyun Jee Kwon, Sol Cho +2 more | 2020-12-15 |
| 10843701 | Vehicle having emergency simulation mode and driving method thereof | Taeg Jo Kim, Jeong Hwan Park | 2020-11-24 |
| 10826059 | Method of manufacturing positive active material for rechargeable lithium battery | Jae-Hyun Shim, Se-Hee Lee, Hyeon-Ah Ju | 2020-11-03 |
| 10793651 | Polyethylene resin having excellent impact strength | Bog Ki Hong, Kyung Jin Cho, Chang Woan Han, Soon Ho Sun, Sun Mi Kim +1 more | 2020-10-06 |
| 10774163 | Ethylene/1-hexene copolymer having excellent processability and mechanical properties | Sung Min Lee, Yi Young Choi, Bog Ki Hong, Soon Ho Sun, Sun Mi Kim +1 more | 2020-09-15 |
| 10774160 | Supported hybrid catalyst system for ethylene slurry polymerization and method for preparing ethylene polymer with the catalyst system | Ye Jin Lee, Yi Young Choi, Se Young Kim, Sung Min Lee, Chang Woan Han +1 more | 2020-09-15 |
| 10766988 | Ethylene/alpha-olefin copolymer having excellent processibility | Soon Ho Sun, Yi Young Choi, Bog Ki Hong, Sung Hyun Park, Myung Han Lee +3 more | 2020-09-08 |
| 10766985 | Olefin polymer and preparation method thereof | Sol Cho, Sung Hyun Park, Oh Joo Kwon, Heon Yong Kwon, Dae Sik Hong +2 more | 2020-09-08 |
| 10745426 | Ligand compound, organic chromium compound, catalyst system for olefin oligomerization, and method for oligomerizing olefin using same | Seul Ki Im, Yong Ho Lee, Eun Ji Shin, Jin Young Park, Seok Pil Sa +1 more | 2020-08-18 |
| 10717793 | Olefin polymer and method for preparing same | Sol Cho, Heon Yong Kwon, Sung Hyun Park, Myung Han Lee, Oh Joo Kwon +6 more | 2020-07-21 |
| 10688482 | Method for olefin oligomerization | Yoon Ki Hong, Yong Ho Lee, Eun Ji Shin, Jin Young Park, Seok Pil Sa +1 more | 2020-06-23 |
| 10688473 | Ligand compound, organic chromium compound, catalyst system for oligomerization of olefins, and method for oligomerizing olefins using the same | Yong Ho Lee, Eun Ji Shin, Jin Young Park, Seok Pil Sa | 2020-06-23 |
| 10634605 | Method for predicting physical properties of polymers | Yoon Ki Hong, Hyuck Ju Kwon, Eun Kyoung Song, Dae Sik Hong, Ye Jin Lee +3 more | 2020-04-28 |
| 10633467 | Method for preparing long fiber-reinforcing olefin polymer and long fiber | Kyung Seop Noh, Sang Jin Jeon, Sang Eun An, Ji Ho Choi, Jae Youp Cheong +2 more | 2020-04-28 |
| 10604596 | Metallocene supported catalyst and method for preparing polyolefin using the same | Kyung Jin Cho, Sung Min Lee, Bog Ki Hong, Min-Seok Cho, Se Young Kim +1 more | 2020-03-31 |
| 10570221 | Metallocene supported catalyst and method for preparing polyolefin using the same | Young Suk You, Sung Ho Park, Heon Yong Kwon, Dae Sik Hong, Eun Young Shin +2 more | 2020-02-25 |