SHANGHAI
China
4
2018-03-22
The entities that hold a legal rights for patent applications filed by inventor MAO MARK:
MARK MAO from SHANGHAI, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Advanced cooling system for electrical equipment
#2 | 2017-07-06Sensor for circuit breaker open and close failure prediction
#3 | 2017-02-16Failure prediction device and method for vacuum circuit breakers
#4 | 2016-11-24Electrical switching apparatus and stored energy assembly therefor
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