Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286695 | Fe-based nanocrystalline alloy and electronic component using the same | Sang Kyun KWON, Chang Ryul Jung, Jong Ho Chung | 2025-04-29 |
| 11469038 | Coil electronic component | Kang Ryong CHOI, Il Jin PARK, Jung Wook Seo, Jong Ok JEON, Won Sik CHONG +1 more | 2022-10-11 |
| 11221374 | Method for checking defects in lithium ion secondary battery and lithium ion secondary battery manufactured thereby | Sang Mok Park, Young Woo Lee, Ik Kyu Kim, Sung Ho Ban, Yoon Ji Lee | 2022-01-11 |
| 11205801 | Lithium secondary battery | Yoon Sung Lee, Sangjin Park, Shinkook Kong, Dongjun Kim, Ikkyu Kim +4 more | 2021-12-21 |
| 11195652 | Coil component | Tai Yon Cho, Tae Jun Choi, Chang Hak Choi, Byeong Cheol Moon, Seung Hee OH | 2021-12-07 |
| 11145902 | Electrolyte for lithium secondary battery, lithium secondary battery containing the same | Yoon Sung Lee, Ikkyu Kim, Seung Min Oh, Donghui KIM, Nam-Soon Choi +3 more | 2021-10-12 |
| 11031588 | Silicon-based composite anode active material for secondary battery, anode comprising same | Seung Min Oh, Yoon Sung Lee, Yeolmae Yeo | 2021-06-08 |
| 11024880 | Electrolyte for lithium secondary battery and lithium secondary battery including the same | Yoon Sung Lee, KiSeok Koh, Ikkyu Kim, Yeolmae Yeo, Seung Min Oh +2 more | 2021-06-01 |
| 10923822 | Wireless communications antenna | Tae Jun Choi, Seung Hee OH, Sung Nam Cho, Chang Hak Choi | 2021-02-16 |
| 10868302 | Lithium secondary battery | Sangjin Park, Seung Min Oh, SungHoon Lim, Seyoung Lee, Shinkook Kong | 2020-12-15 |
| 10692638 | Magnetic sheet and electronic device | Tai Yon Cho, Sung Nam Cho, Chang Hak Choi, San Kyeong | 2020-06-23 |
| 10692648 | Magnetic field shielding structure and mobile device including the magnetic field structure | Seung Hee OH, Doo Ho PARK, Tae Jun Choi, Sung Nam Cho, Chang Hak Choi | 2020-06-23 |
| 10658104 | Magnetic sheet and wireless power charging apparatus including the same | San Kyeong, Doo Ho PARK, Chang Hak Choi | 2020-05-19 |
| 10595450 | Magnetic sheet for communications module | Seung Min Lee, Jung Wook Seo, Doo Ho PARK | 2020-03-17 |
| 10581047 | All-solid battery and method for manufacturing the same | Sang Jin Park, Sung Min Choi, Shin Kook Kong | 2020-03-03 |
| 10553949 | Wireless communication antenna including magnetic body | Sung Nam Cho, Jae Hyuk Jang, Chang Hak Choi, Jeong Ki Ryoo, Soon Kwang Kwon | 2020-02-04 |
| 10320221 | Wireless power charging system | Seung Min Lee, Doo Ho PARK | 2019-06-11 |
| 10147916 | Battery cell | Seung Ho Ahn, Ik Kyu Kim, Woo Jin Shin, Hong Seok Min, Sung Min Choi +3 more | 2018-12-04 |
| 10109842 | Battery cell | Seung Ho Ahn, Ik Kyu Kim, Woo Jin Shin, Hong Seok Min, Sung Min Choi +1 more | 2018-10-23 |
| 10028420 | Sheet for shielding against electromagnetic waves and wireless power charging device | Doo Ho PARK, Sung Nam Cho, Jung Wook Seo, Jong Ho Chung, Seung Hee OH | 2018-07-17 |
| 10020671 | Magnetic sheet for wireless power charging system | Seung Min Lee, Jong Ho Chung | 2018-07-10 |
| 9955614 | Sheet for shielding against electromagnetic waves and wireless power charging device | Doo Ho PARK, Jong Ho Chung, Sung Yeol Park, Sung Nam Cho, Seung Min Lee +1 more | 2018-04-24 |
| 9922761 | Magnetic material and device for transmitting data using the same | Jae Hyuk Jang, Hee Seung Kim, Hyun-Jung Lee, Jae Sun Won, Yeong Hwan SONG +1 more | 2018-03-20 |
| 9813114 | Sheet for shielding electromagnetic waves for wireless charging element | Seung Hee OH, Doo Ho PARK, Jong Ho Chung, Jung Wook Seo, Sung Yeol Park +2 more | 2017-11-07 |
| 9705152 | Pouch cell | Sang Joon Lee, Woo Jin Shin, Byung Jo Jeong | 2017-07-11 |