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Xian Chen — 3 Patents in 2016

LILiebert: 3 patents #1 of 37Top 3%
Columbus, OH: #22 of 291 inventorsTop 8%
Ohio: #521 of 6,556 inventorsTop 8%
Overall (2016): #50,333 of 481,213Top 15%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9431854 Multiple UPS system having multi-way power tie system and intelligent power sharing control Brian P. Heber 2016-08-30
9373962 Intelligent arbitration of power line based coordinating signals between multiple UPS buses without any auxiliary signals Kevin Eschhofen 2016-06-21
9270160 Repetitive servomechanism controller for uninterruptible power supply system 2016-02-23