Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12009489 | Desulfation of lead acid batteries using electrolyte agitator | Dave G. Rich, Saad Hasan, Lyall Kenneth Winger, Varsha Sadekar | 2024-06-11 |
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YiChun Yan
Overall (All Time): #2,505,805 of 4,157,543Top 65%
1
Patents All Time