Assignee
TANG SYSTEM
US9 patents
Top patents by PatentIndex Score
US7525392B2Apr 28, 2009
XtalClkChip: trimming-free crystal-free precision reference clock oscillator IC chip
TANG SYSTEM24 citations92
US6193620B1Feb 27, 2001
Multi-media frisbee-golf
TANG SYSTEM37 citations92
US6007074ADec 28, 1999
Frictionless noncontact engaging drive skate and skateboard
TANG SYSTEM41 citations92
US7511589B2Mar 31, 2009
DFY of XtalClkChip: design for yield of trimming-free crystal-free precision reference clock osillator IC chip
TANG SYSTEM17 citations84
US7794341B2Sep 14, 2010
Golfrisbee basket/sporting for re-bouncing lightweight golfring/disk
TANG SYSTEM14 citations82
US7876188B2Jan 25, 2011
Green technologies: the killer application of EMI-free on-chip inductor
TANG SYSTEM15 citations81
US7422531B2Sep 9, 2008
Killer applications of golh, golfishing, golfrisbee, golfball, basedisc, golfrisbee basket
TANG SYSTEM12 citations80
US7857718B2Dec 28, 2010
GolfDiscney: GolfDiscney World, the Triple Star GolfDiscney World and SanXing GolfDiscney World for Triple-Star Golf, SanXing Golf of GolfRing, GolfDisc, GolfBall and Golfrisbee, RingBall Golf
TANG SYSTEM7 citations72
US7663349B2Feb 16, 2010
Green technologies: 7less microsystems
TANG SYSTEM3 citations61