Calgary
Canada
3
2021-08-19
The entities that hold a legal rights for patent applications filed by inventor WANG Jack:
Jack WANG from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Downhole telemetry system having a mud-activated power generator and method therefor
#2 | 2021-08-19Downhole telemetry system having an electro-magnetic reciever and a mud pulser and method therefor
#3 | 2018-11-01Downhole telemetry system and method therefor
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