CHEUNG LABORATORIES, INC. Trademarks
MICROFOCUS
Filed: November 30, 1990
electromagnetic microwave hyperthermia system composed of wave guide applicators, interstitial antennas, wave generators…
Owned by: CHEUNG LABORATORIES, INC.
Serial Number: 74120739
DIRECT COUPLING TECHNOLOGY (DCT)
Filed: June 4, 1993
direct coupling technology composed of; namely, electro magnetic wage guide applicator, electro magnetic antenna, catheter…
Owned by: CHEUNG LABORATORIES, INC.
Serial Number: 74397753
