Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837688 | Battery temperature adjusting system and operating method thereof | Seung Su Cho, Seung Don Choi, Dae Sik Choi, Chang Moon Jeong, You Rim Yoon | 2017-12-05 |
| 9755195 | Apparatus and method for sealing pouch case of secondary battery | Seung Su Cho, Seung Don Choi, Dae Sik Choi | 2017-09-05 |