Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107871 | Apparatus for security of vehicle can communication and method thereof | Yong En Kim, Young Wook Son, Chul Soo Kim, Jong Phil Won, Taek Kyu Lim +1 more | 2024-10-01 |
| 12043812 | Lubricating composition for inhibiting plugging and method of inhibiting plugging using the same | Sun Joo Kim, Mi So Kim, Min Gu Kim, Jae Hyun Park | 2024-07-23 |
| 11905346 | Washing methods for ethylene-acrylic acid copolymer manufacturing process using solvent | Byoung Kyu Kwak, Sun Joo Kim, Hong Chan Kim, Kyung Jin Ma, Doh Yeon Park +5 more | 2024-02-20 |
| 11685795 | Method of producing ethylene-carboxylic acid compolymer | Sun Joo Kim, Jae Hyun Park, Min Gu Kim, Jang Hoon Ock | 2023-06-27 |
| 11128182 | Wireless power transmitter, wireless power receiver and control method thereof | Kang-Ho Byun, Kyung-Woo Lee, Hyuk-Choon Kwon, Soo-Yeon Jung, Hee-Won Jung | 2021-09-21 |
| 11118129 | Lubricant composition and method of preparing copolymer using the same | Sun Joo Kim, Jin Yang | 2021-09-14 |
| 11020729 | Heteroatom ligand, oligomerization catalyst containing same, and method for preparing oligomer | Jin Yang, Myoung Lae Kim, Yong Nam Joe | 2021-06-01 |
| 10886784 | Wireless power receiver, and method for performing communication with wireless power transmitter when the wireless power receiver is powered off | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung | 2021-01-05 |
| 10804746 | Method and apparatus for controlling wireless charging during mode transition of a wireless power receiving device | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung | 2020-10-13 |
| 10487163 | Cyclopenta[b]fluorenyl transition metal compound, catalyst composition containing the same, and method of preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin using the same | Dong Cheol Shin, Jong Sok Hahn, Chan Woong Jeon, Jeong Hwan Kim, Seong Kyun Kim +2 more | 2019-11-26 |
| 10491053 | Wireless power transmitter, wireless power receiver and control method thereof | Kang-Ho Byun, Kyung-Woo Lee, Hyuk-Choon Kwon, Soo-Yeon Jung, Hee-Won Jung | 2019-11-26 |
| 10348134 | Method and apparatus for controlling wireless charging during mode transition of a wireless power receiving device | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung | 2019-07-09 |
| 10323111 | Cyclopenta[b]fluorenyl transition metal compound, catalyst composition containing the same, and method of preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin using the same | Dong Cheol Shin, Jong Sok Hahn, Chan Woong Jeon, Jeong Hwan Kim, Seong Kyun Kim +2 more | 2019-06-18 |
| 10069348 | Wireless power transmitter, wireless power receiver and control method thereof | Kang-Ho Byun, Kyung-Woo Lee, Hyuk-Choon Kwon, Soo-Yeon Jung, Hee-Won Jung | 2018-09-04 |
| 10033228 | Method and apparatus for controlling wireless charging during mode transition of a wireless power receiving device | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung | 2018-07-24 |
| 9969878 | Polyalkylene carbonate resin composition having high thermal stability | Yang Eun Lee, Je-Ho Lee | 2018-05-15 |
| 9926394 | Cyclopenta[b]fluorenyl transition metal compound, catalyst composition containing the same, and method of preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin using the same | Dong Cheol Shin, Seong Kyun Kim, Sang Ick Lee, Sun Young Kim, Jong Sok Hahn +2 more | 2018-03-27 |
| 9461502 | Control method for wireless charging | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung | 2016-10-04 |
| 9394388 | Hybrid supported metallocene catalyst, method for preparing the same, and process for preparing polyolefin using the same | Dong Cheol Shin, Sung Seok Chae, Kyu Cheol Cho, Seung Yeol Han, Jong Sok Hahn | 2016-07-19 |
| 9379574 | Method and apparatus for controlling abnormal condition in wireless power receiver | Kang-Ho Byun, Kyung-Woo Lee, Yu-Su Kim, Yun-Jeong Noh, Se-Ho Park +1 more | 2016-06-28 |
| 9375709 | Catalyst systems for preparing 1-hexene and/or 1-octene from ethylene | Tack Kyu Han, Min Seon Jung, Dong-Chul Shin, Sung Seok Chae, Jong Sok Han | 2016-06-28 |
| 9120884 | Cyclopenta[b]fluorenyl transition metal compound, catalyst composition containing the same, and method of preparing ethylene homopolymer or copolymer of ethylene and α-olefin using the same | Dong Cheol Shin, Seong Kyun Kim, Sang Ick Lee, Sun Young Kim, Jong Sok Hahn +2 more | 2015-09-01 |
| 8921499 | Method of preparing ethylene-α-olefin-diene copolymer | Dong Cheol Shin, Seong Kyun Kim, Sang Ick Lee, Sun Young Kim, Jong Sok Hahn +2 more | 2014-12-30 |
| 8742043 | Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and olefins using the same | Myung Ahn Ok, Dae Ho Shin, Jong Sok Hahn, Sang Ook Kang, Sung Kwan Kim | 2014-06-03 |
| 8436113 | Ethylene alpha olefin polymer formed by use of metallocene catalyst | Hwan-Kyu Jung, Young Wook Kim, Byoung Tak Yim, Myung Ahn Ok, Jong Sok Hahn +1 more | 2013-05-07 |