Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866963 | Cathode active material and lithium battery employing the same | Do-young Seung, Won Cheol JUNG, Sung In Moon | 2005-03-15 |
CD
Chil-hoon Do
Overall (All Time): #3,443,588 of 4,157,543Top 85%
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Patents All Time