Inventor
LIU DANIEL
TW45 patents
⚠️ This page may combine multiple inventors who share the name “LIU DANIEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIU DANIEL
8 patentsUS8456883B1Jun 4, 2013
Method of spin torque MRAM process integration
LIU DANIEL91 citations97
USD973143SDec 20, 2022
Handheld gyroscope fidget toy
LIU DANIEL8 citations85
USD842960SMar 12, 2019
Muzzle brake
LIU DANIEL13 citations84
USD842420SMar 5, 2019
Handle grip
LIU DANIEL10 citations84
USD818052SMay 15, 2018
Hand fidget spinner
LIU DANIEL10 citations84
USD818053SMay 15, 2018
Hand fidget spinner
LIU DANIEL13 citations84
US8120995B2Feb 21, 2012
Electronic timer with graphic time scale display panel
LIU DANIEL20 citations84
US4969297ANov 13, 1990
Roll-camber grinding apparatus
LIU DANIEL8 citations73
(unassigned)
7 patentsUS6476729B1Nov 5, 2002
Power monitoring module with display unit for electrical power source device
171 citations99
US6095850AAug 1, 2000
Electric adapter with display unit
67 citations96
US6768615B2Jul 27, 2004
Spark elimination circuit for controlling relay contacts
53 citations92
US6646237B2Nov 11, 2003
Safety control circuit for electric water heater
22 citations92
US5994883ANov 30, 1999
Alternating current power control device
30 citations92
US6218853B1Apr 17, 2001
Circuit arrangement for simulating alternating current load
8 citations74
US6329766B1Dec 11, 2001
Digital illumination adjusting circuit
10 citations70
PRODIGIT ELECTRONICS CO LTD
4 patentsUS7411317B2Aug 12, 2008
Electrical load status detection and control device
PRODIGIT ELECTRONICS CO LTD52 citations92
US5103390AApr 7, 1992
AC load simulator
PRODIGIT ELECTRONICS CO LTD13 citations73
US10446979B1Oct 15, 2019
Power plug adapter with magnetically attachable module
PRODIGIT ELECTRONICS CO LTD3 citations72
US6768227B1Jul 27, 2004
Digital controlled power regulation device
PRODIGIT ELECTRONICS CO LTD3 citations62