Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176553 | Sealing device and method for secondary battery | Chan Ki Park, Do Yeon Kwon, Sung Hwan Kim, Ho-Young Kim | 2024-12-24 |
| 12140638 | Method for measuring cell performance | Woo Sirl Lee, Ki Woong Kim | 2024-11-12 |
| 12062777 | Lithium secondary battery | Tae Gyun Noh, Ki Woong Kim, Woo Sirl Lee, Yoon Jae Lee, Jung Whan Song | 2024-08-13 |
| 11757124 | Electrode assembly for secondary battery and method for manufacturing the same | Jin Young Son, Hyun Won Lee, Ye Lin Kim | 2023-09-12 |
| 11322788 | Laminate sheet for battery cases having thickness deviation and pouch-shaped battery case manufactured using the same | Ki Woong Kim | 2022-05-03 |
| 10797339 | Electrode assembly for secondary battery and method for manufacturing the same | Jin Young Son, Hyun Won Lee, Ye Lin Kim | 2020-10-06 |
| 10680247 | Positive electrode active material slurry including rubber-based binder and positive electrode prepared therefrom | Sang Hoon Choy | 2020-06-09 |
| 10500605 | Apparatus and method for coating electrode active material slurry | Jin Young Son, Taek Soo Lee, Hyun Won Lee, Ki Won Sung | 2019-12-10 |
| 10367200 | Positive electrode active material slurry including two types of binders and positive electrode prepared therefrom | Hyun Won Lee, Sang Hoon Choy | 2019-07-30 |
| 10135070 | Positive electrode active material slurry including rubber-based binder and positive electrode prepared therefrom | Sang Hoon Choy | 2018-11-20 |
| 10014550 | Secondary battery laminating device and secondary battery laminating method | Hyun Won Lee, Joon Sung Bae | 2018-07-03 |
| 9966597 | Method of manufacturing jelly roll-type electrode assembly and method of manufacturing jelly roll-type polymer secondary battery | In Gu An, Jae Bin Chung, Soon-Ho Ahn, Dong-Myung Kim | 2018-05-08 |