Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9088052 | Battery multi-series system and communication method thereof | Sesub Sim, Jongwoon Yang, Susumu Segawa, Tetsuya Okada, Euijeong Hwang +2 more | 2015-07-21 |
| 9024583 | Battery pack with analog switch | Jongwoon Yang, Susumu Segawa, Euijeong Hwang, Beomgyu Kim, Jinwan Kim | 2015-05-05 |
| 8970163 | Charge control system of battery pack | — | 2015-03-03 |
| 8872477 | Battery pack and line open detecting method thereof | Jongwoon Yang, Euijeong Hwang, Susumu Segawa, Jinwan Kim, Beomgyu Kim | 2014-10-28 |
| 8860374 | Control circuit of secondary battery | Susumu Segawa, Testuya Okada, Euijeong Hwang, Sesub Sim, Jongwoon Yang +2 more | 2014-10-14 |
| 8802257 | Battery pack and driving method thereof | Jinwan Kim, Jongwoon Yang, Susumu Segawa, Tetsuya Okada, Euijeong Hwang +2 more | 2014-08-12 |
| 8659265 | Battery pack and method of sensing voltage of battery pack | Jinwan Kim, Jongwoon Yang, Segawa Susumu, Testuya Okada, Euijeong Hwang +2 more | 2014-02-25 |
| 8487588 | Battery pack | Susumu Segawa, Tetsuya Okada, Euijeong Hwang, Sesub Sim, Beomgyu Kim +1 more | 2013-07-16 |