| 12427461 |
Apparatus and method for cleaning metal filter |
Hyun Uk Kim, Sang Soo Jang, Young Su Park, Yi-Rang Lim, Kyoung Wan Park +1 more |
2025-09-30 |
| 12327869 |
Positive electrode active material precursor for lithium secondary battery, and method of preparing the same |
Yi-Rang Lim, Kyoung Wan Park, Hyun Uk Kim, Hong-Kyu Park, Chang Jun Moon +1 more |
2025-06-10 |
| 12206104 |
Positive electrode active material for lithium secondary battery and method of preparing the same |
Byung Hyun Hwang, Song Yang, Woo Hyun Kim, Sun Sik Shin, Eun Hee Lee |
2025-01-21 |
| 12064742 |
Apparatus and method for producing positive electrode active material precursor |
Kyoung Wan Park, Young Su Park |
2024-08-20 |
| 12064720 |
Apparatus and method for cleaning metal filter |
Hyun Uk Kim, Sang Soo Jang, Young Su Park, Yi-Rang Lim, Kyoung Wan Park +1 more |
2024-08-20 |
| 11996538 |
Method for preparing positive electrode active material precursor for lithium secondary battery |
Cho Hee Hwang, Kyoung Wan Park, Eun Hee Kim |
2024-05-28 |
| 11973222 |
Positive electrode active material precursor for lithium secondary battery, and method of preparing the same |
Yi-Rang Lim, Kyoung Wan Park, Hyun Uk Kim, Hong-Kyu Park, Chang Jun Moon +1 more |
2024-04-30 |
| 11973209 |
Positive electrode active material including single particles of lithium nickel composite transition metal oxide, method of preparing the same, and lithium secondary battery including the same |
Eun Hee Lee, Young Su Park, Yi-Rang Lim, Hong-Kyu Park, Song Yang +2 more |
2024-04-30 |
| 10710048 |
Co-precipitation reactor |
Hyun Uk Kim, Chang Jun Moon, Yi-Rang Lim, Kyoung Wan Park, Eun Hee Kim |
2020-07-14 |
| 10410758 |
Method for patterning metal nanowire-based transparent conductive film through surface treatment |
Byong Wook Lee, Sung Hyun Lee, Kyung Eun Kim, Myeong-Jin Kim, Dong Min Seo |
2019-09-10 |
| 8927153 |
Cathode active material for lithium secondary batteries with core of lithium metal oxide and shell of lithium iron phosphate oxide, method of preparing the same, and lithium secondary batteries comprising the same |
Woo-Seong Kim, Ji-Jun Hong, Sung-Tae Koh, Yoon-Jeong Heo |
2015-01-06 |
| 8808916 |
Cathode active material for lithium secondary batteries, method for preparing the same, and lithium secondary batteries comprising the same |
Woo-Seong Kim, Ki-Sup Song, Ji-Jun Hong, Sung-Tae Ko, Yoon-Jeong Heo |
2014-08-19 |
| RE44360 |
Vibratory apparatus of exercise |
— |
2013-07-09 |
| 8367247 |
Cathode active material for lithium secondary batteries with high safety, method of preparing the same and lithium secondary batteries comprising the same |
Woo-Seong Kim, Yoon-Jeong Heo, Sung-Tae Ko, Ji-Jun Hong |
2013-02-05 |
| 8163095 |
Composition for stripping and stripping method |
Ji Sun Lee, Hong-Sick Park, Jong-Hyun Choung, Sun-Young Hong, Bong-Kyun Kim +8 more |
2012-04-24 |
| 8012921 |
Composition for stripping photoresist and method for manufacturing thin transistor array panel using the same |
Hong-Sick Park, Jong-Hyun Jeong, Suk-Il Yoon, Wy-Yong Kim, Soon-Beom Huh +1 more |
2011-09-06 |
| 7968507 |
Composition for stripping and stripping method |
Ji Sun Lee, Hong-Sick Park, Jong-Hyun Choung, Sun-Young Hong, Bong-Kyun Kim +8 more |
2011-06-28 |
| 7671002 |
Composition and method for removing copper-compatible resist |
Gyoo-Chul Jo, Gee-Sung Chae, Oh-Nam Kwon, Kyoung-Mook Lee, Yong-Sup Hwang +1 more |
2010-03-02 |
| 7553710 |
Composition for stripping photoresist and method for manufacturing thin transistor array panel using the same |
Hong-Sick Park, Jong-Hyun Jeong, Suk-Il Yoon, Wy-Yong Kim, Soon-Beom Huh +1 more |
2009-06-30 |
| 7384900 |
Composition and method for removing copper-compatible resist |
Gyoo-Chul Jo, Gee-Sung Chae, Oh-Nam Kwon, Kyoung-Mook Lee, Yong-Sup Hwang +2 more |
2008-06-10 |
| 7294518 |
Composition for stripping photoresist and method for manufacturing thin film transistor array panel using the same |
Hong-Sick Park, Jong-Hyun Jeong, Suk-Il Yoon, Wy-Yong Kim, Soon-Beom Huh +1 more |
2007-11-13 |
| 7141029 |
Vibratory apparatus of exercise |
— |
2006-11-28 |
| 7091165 |
Composition and method for removing copper-compatible resist |
Gyoo-Chul Jo, Gee-Sung Chae, Oh-Nam Kwon, Kyoung-Mook Lee, Yong-Sup Hwang +1 more |
2006-08-15 |
