Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563008 | Formation method of nickel electrode for secondary alkaline batteries | Young-bum Pyun, Bok-Hwan Jung | 1996-10-08 |
| 4397921 | Electrochemical cell containing sulphur dioxide as cathodic depolarizer | Oktavian S. Xenzhek, Elena Shembel, Valentina I. Litvinova, Tamara L. Martynenko, Leonid A. Sokolov +1 more | 1983-08-09 |