Tyler, Texas
United States
6
2019-09-12
The entities that hold a legal rights for patent applications filed by inventor Yan Chuan:
Chuan Yan from Tyler, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-calibration of ECM motor and variable frequency drive inferred torque
#2 | 2016-12-15HVAC components having a variable speed drive with optimized power factor correction
#3 | 2016-10-06HVAC compressor prognostics
#4 | 2016-02-18Compressor heating system
#5 | 2015-03-12Diagnostics for systems including variable frequency motor drives
#6 | 2014-09-18Variable frequency drive apparatuses, systems, and methods and controls for same
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