Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291542 | Boron-containing compound and electrolyte solution additive for secondary battery including the same | Myoung Lae Kim, Chanwoo Kim, Jaechan Ryu, Cholho Lee, Han Sol Lee | 2025-05-06 |
| 12191450 | Electrolyte solution for secondary battery and secondary battery including the same | Sung Yon Oh, Sang Hye Shin | 2025-01-07 |
| 12129270 | Boron-containing compound and electrolyte solution additive for secondary battery including the same | Myoung Lae Kim, Chanwoo Kim, Jaechan Ryu, Cholho Lee, Han Sol Lee | 2024-10-29 |
| 12122796 | Boron-containing compound and electrolyte additive for secondary battery containing the same | Myoung Lae Kim, Chanwoo Kim, Jaechan Ryu, Cholho Lee, Han Sol Lee | 2024-10-22 |
| 12116520 | Composition for etching, method for etching insulator and method for manufacturing semiconductor device, and novel compounds | Cheol Woo Kim, Min Kyung Seon, Jae Hoon Kwak, Young Bom Kim, Jong Ho Lee +1 more | 2024-10-15 |
| 12107256 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Sang Min Park, Tae Kyoung Lee, Sang Bok Kim, Jik Soo Kim, Sang Hye Shin +1 more | 2024-10-01 |
| 11976088 | Boron-containing compound and electrolyte solution additive for secondary battery including the same | Myoung Lae Kim, Chanwoo Kim, Jaechan Ryu, Cholho Lee, Han Sol Lee | 2024-05-07 |
| 11955604 | Electrolyte solution for lithium secondary battery and lithium secondary battery including the same | Ki Sung Park, Chanwoo Kim, Sung Yon Oh | 2024-04-09 |
| 11851448 | Boron-containing compound and electrolyte additive for secondary battery containing the same | Myoung Lae Kim, Chanwoo Kim, Jaechan Ryu, Cholho Lee, Han Sol Lee | 2023-12-26 |
| 11845766 | Boron-containing compound and electrolyte solution additive for secondary battery including the same | Myoung Lae Kim, Chanwoo Kim, Jaechan Ryu, Cholho Lee, Han Sol Lee | 2023-12-19 |
| 11621412 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Sang Min Park, Tae Kyoung Lee, Sang Bok Kim, Jik Soo Kim, Sang Hye Shin +1 more | 2023-04-04 |
| 11365350 | Silane compound | Cheol Woo Kim, Kwang Kuk Lee, Young Bom Kim, Jin Kyung Jo | 2022-06-21 |
| 11236116 | Silicon compound | Cheol Woo Kim, Min Kyung Seon, Jae Hoon Kwak, Young Bom Kim, Jong Ho Lee +1 more | 2022-02-01 |
| 11091718 | Ionic liquid containing divalent cation and monovalent anion and lubricant composition comprising same | Sang Hye Shin, Ha Na Song, Sun Ae Hwang | 2021-08-17 |
| 11066601 | Composition for etching, method for etching insulator and method for manufacturing semiconductor device, and novel compounds | Cheol Woo Kim, Min Kyung Seon, Jae Hoon Kwak, Young Bom Kim, Jong Ho Lee +1 more | 2021-07-20 |
| 11028321 | Etching composition, method for etching insulating layer of semiconductor devices and method for preparing semiconductor devices | Cheol Woo Kim, Kwang Kuk Lee, Jae Hoon Kwak, Young Bom Kim, Jong Ho Lee +1 more | 2021-06-08 |
| 10941341 | Etching composition additive, method for preparing the same and etching composition comprising the same | Cheol Woo Kim, Je-Ho Lee, Jae Hoon Kwak, Young Bom Kim, Jin Kyung Jo | 2021-03-09 |
| 10836962 | Etchant composition, method of etching insulating film, method of manufacturing semiconductor device, and silane compound | Cheol Woo Kim, Kwang Kuk Lee, Young Bom Kim, Jin Kyung Jo | 2020-11-17 |
| 10227450 | Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and method for manufacturing semiconductor device using the composition | Min Ho Jung, Kyun Phyo Lee, Jin Su Ham, Soo Young Hwang | 2019-03-12 |
| 9996007 | Polymer for preparing resist underlayer film, resist underlayer film composition containing the polymer and method for manufacturing semiconductor device using the composition | Min Ho Jung, Kyun Phyo Lee, Jin Su Ham, Soo Young Hwang | 2018-06-12 |
| 9548515 | Electrolyte for lithium secondary battery and lithium secondary battery comprising same | Jin-Sung Kim, Seong Il Lee, Jong Ho Lim | 2017-01-17 |