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USPTO Patent Rankings Data through Dec 31, 2025
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Sangsun Kim — 7 Patents in 2017

Google: 7 patents #131 of 4,900Top 3%
San Jose, CA: #250 of 5,952 inventorsTop 5%
California: #2,124 of 60,394 inventorsTop 4%
Overall (2017): #13,861 of 506,227Top 3%
7 Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9843221 Redundant charging and discharging MOSFET driving in battery backup system William Leslie Dailey, Craig Kaneshiro, Shane R. Nay, Cornelius O'Sullivan 2017-12-12 $19,710,000
9716408 Redundant residential power sources Anand Ramesh 2017-07-25 $23,293,000
9712040 Virtual impedance shaping Srinivasa Murthy Salapaka, Murti V. Salapaka, Subhrajit Roychowdhury 2017-07-18 $16,660,000
9692309 AC power monitoring and parameter determination Eduardo M. Lipiansky 2017-06-27 $10,496,000
9667094 Battery backup system for uninterrupted power supply Pascal Kam 2017-05-30 $12,730,000
9634512 Battery backup with bi-directional converter Mark Ramon Imbertson 2017-04-25 $13,073,000
9548650 AC power monitoring and parameter determination Eduardo M. Lipiansky 2017-01-17 $19,541,000