Chiai
Taiwan
4
2006-09-05
The entities that hold a legal rights for patent applications filed by inventor Wu Tsai-Fu:
Tsai-Fu Wu from Chiai, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Motor speed variator and a driving method thereof
#2 | 2006-08-22Self-sourcing exercise bike with a linear digital control magnetic resistance braking apparatus
#3 | 2005-09-27Belt-disc sander having speed adjuster
#4 | 2005-04-05Electronic ballast system for emergency lighting applications
7400909 ⎘