Issued Patents All Time
Showing 1–25 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381205 | Positive electrode active material for lithium secondary battery | Joo Hyeong WOO, Sang Hoon Jeon, Chang Min Choi, Sung Woo Cho, Ji Sun An | 2025-08-05 |
| 12308418 | Secondary battery active material | Hye Yun Jung, Sang Hoon Jeon, Sun Hye LIM, Jae Yeoung Park, Doe Hyoung KIM | 2025-05-20 |
| 12155072 | Precursor particle for preparation of cathode active material for secondary battery and novel precursor powder containing same | Sang Hoon Jeon, Sunhong Park, Doe Hyoung KIM | 2024-11-26 |
| 12027697 | One-body particle for cathode active material | Hyun Gyu Han, Han Ah KIM, Gi Hwan CHANG, Jeong A GU, Doe Hyoung KIM | 2024-07-02 |
| 12002955 | Cathode active material for lithium secondary battery | Jaeshin Shin, Sun Hye LIM, Jeongsoo Son, Jihye Ku, Sang Hoon Jeon +1 more | 2024-06-04 |
| 12002956 | Precursor particle for preparation of cathode active material for secondary battery and novel precursor powder containing same | Sang Hoon Jeon, Sunhong Park, Doe Hyoung KIM | 2024-06-04 |
| 11888130 | Secondary battery and active material | Sang Hoon Jeon, Jun Ho SHIN, Ji Woo OH, Hee-Won Jung, Hye-Rim Bae +2 more | 2024-01-30 |
| 11577969 | Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength | Jinhyung Lim, Won Seok Chang, Sin Young Park, Ho Suk Shin, Hyun Jin Oh +4 more | 2023-02-14 |
| 11394059 | Secondary battery and active material | Sang Hoon Jeon, Jun Ho SHIN, Ji Woo OH, Hee-Won Jung, Hye-Rim Bae +2 more | 2022-07-19 |
| 10559821 | Cathode active material and lithium secondary battery comprising the same | Hong-Kyu Park, Sin Young Park, Jin Hyung Lim, Donghun Lee | 2020-02-11 |
| 10062896 | Method of manufacturing secondary battery | Mikyung Chung, Soojin Kim, In-Sung Uhm, Won Seok Chang | 2018-08-28 |
| 9905325 | Precursor for preparing lithium composite transition metal oxide and method for preparing the same | Byung Chun Park, Ho Suk Shin, Seong Hoon Kang, Dong Hun Lee, Sang Min Park | 2018-02-27 |
| 9819048 | Method of manufacturing secondary battery | Mikyung Chung, Soojin Kim, In-Sung Uhm, Won Seok Chang | 2017-11-14 |
| 9819045 | Method of manufacturing secondary battery | Mikyung Chung, Soojin Kim, In-Sung Uhm, Won Seok Chang | 2017-11-14 |
| 9786911 | Cathode active material and lithium secondary battery comprising the same | Hong-Kyu Park, Sin Young Park, Jin Hyung Lim, Donghun Lee | 2017-10-10 |
| 9780371 | Cathode active material and lithium secondary battery comprising the same | Sin Young Park, Jinhyung Lim, Hong-Kyu Park | 2017-10-03 |
| 9666862 | Secondary battery of improved lithium ion mobility and cell capacity | Seo-Jae Lee, Sanghoon Choy, Euiyong Bang, Minchul Jang, Ki Young Lee | 2017-05-30 |
| 9653718 | Unification-typed electrode assembly and secondary battery using the same | Yohan KWON, Seung Tae Hong, Je-Young Kim | 2017-05-16 |
| 9627689 | Cathode active material and lithium secondary battery containing the same | Hong-Kyu Park, Sinyoung Park | 2017-04-18 |
| 9620807 | Cable-type secondary battery | Yo-Han Kwon, Byung-Hun Oh, Je-Young Kim, Dong Sub Jung, Sang-Wook Woo | 2017-04-11 |
| 9614254 | Safety device for preventing overcharge and secondary battery therewith | Jae Hyun Lee, Joon Hwan Lee, Soo Hyun Ha, Jeong-Ju Cho | 2017-04-04 |
| 9608259 | Positive electrode for secondary battery | Sinyoung Park, Hong-Kyu Park, Jinhyung Lim | 2017-03-28 |
| 9431143 | Precursor for preparing lithium composite transition metal oxide and method for preparing the same | Byung Chun Park, Ho Suk Shin, Seong Hoon Kang, Dong Hun Lee, Sang Min Park | 2016-08-30 |
| 9391344 | Polymer electrolyte and lithium secondary battery including the same | Yohan KWON, Seung Tae Hong, Je-Young Kim, ByungHun Oh | 2016-07-12 |
| 9379369 | Integrated electrode assembly and secondary battery using same | Yohan KWON, Seung Tae Hong, Je-Young Kim | 2016-06-28 |