Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8952701 | Isolation resistance measuring apparatus having fault self-diagnosing function and self-diagnosing method using the same | Jin Su Jang, Joong Woo Lee | 2015-02-10 |
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Overall (All Time): #3,038,279 of 4,157,543Top 75%
1
Patents All Time