YQ

Yi Qu

LI Lennox Industries: 4 patents #9 of 78Top 15%
📍 Coppell, TX: #4 of 62 inventorsTop 7%
🗺 Texas: #1,017 of 15,389 inventorsTop 7%
Overall (2017): #34,675 of 506,227Top 7%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9810467 Controlling air conditioner modes Pete Hrejsa, Eric Berg 2017-11-07
9803911 Defrost control using fan data H. Gene Havard, Jon Douglas, Jeff Mangum 2017-10-31
9719715 Using weather data in heat pump defrost control Pete Hrejsa 2017-08-01
9605889 Defrost control using fan data H. Gene Havard, Jon Douglas, Jeff Mangum 2017-03-28