Avon, Ohio
United States
7
2013-05-23
The entities that hold a legal rights for patent applications filed by inventor Hsu Christopher:
Christopher Hsu from Avon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Adaptively controlled short circuiting drawn-arc fastener welding
#2 | 2013-03-14Two-stage switch-mode power supply for drawn-arc stud welding
#3 | 2012-01-12Arc energy regulation in drawn arc fastener welding process
#4 | 2010-09-16WAVEFORM CONTROL IN DRAWN ARC FASTENER WELDING
#5 | 2010-07-15Adaptive GMAW short circuit frequency control and high deposition arc welding
#6 | 2010-07-08Capacitor charge and discharge circuit for fastener welding
#7 | 2010-06-24TURBINE WHEEL AND SHAFT JOINING PROCESSES
134020 ⎘