Inventor
CHEN JOHNSON
TW44 patents
⚠️ This page may combine multiple inventors who share the name “CHEN JOHNSON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITIME INTERNAT CO LTD
22 patentsUSD539813SApr 3, 2007
MP3 player
UNITIME INTERNAT CO LTD112 citations98
USD541796SMay 1, 2007
Memory stick with retractable USB plug
UNITIME INTERNAT CO LTD36 citations92
USD541797SMay 1, 2007
Memory stick with flashlight and retractable USB plug
UNITIME INTERNAT CO LTD25 citations92
USD527477SAug 29, 2006
USB flashlight
UNITIME INTERNAT CO LTD25 citations92
USD521509SMay 23, 2006
USB memory stick
UNITIME INTERNAT CO LTD29 citations92
USD503628SApr 5, 2005
Alarm clock with stopwatch
UNITIME INTERNAT CO LTD24 citations92
USD502216SFeb 22, 2005
USB memory stick with pen
UNITIME INTERNAT CO LTD46 citations92
USD496344SSep 21, 2004
Digital FM scan radio with alarm clock and pedometer
UNITIME INTERNAT CO LTD13 citations84
USD531161SOct 31, 2006
Digital FM scan radio with talking alarm clock and talking pedometer
UNITIME INTERNAT CO LTD7 citations74
USD486137SFeb 3, 2004
AM/FM radio with siren and light
UNITIME INTERNAT CO LTD6 citations74
USD486139SFeb 3, 2004
Digital FM auto scan radio with alarm clock
UNITIME INTERNAT CO LTD6 citations74
USD479833SSep 23, 2003
Wobble radio
UNITIME INTERNAT CO LTD8 citations74
USD467185SDec 17, 2002
Motion display clock
UNITIME INTERNAT CO LTD8 citations74
USD456383SApr 30, 2002
FM radio
UNITIME INTERNAT CO LTD13 citations74
USD453924SFeb 26, 2002
Radio
UNITIME INTERNAT CO LTD12 citations74
USD502693SMar 8, 2005
Digital FM scan radio with alarm clock and pedometer
UNITIME INTERNAT CO LTD5 citations63
USD483347SDec 9, 2003
Wobble alarm clock radio
UNITIME INTERNAT CO LTD3 citations63
USD461789SAug 20, 2002
Clock radio
UNITIME INTERNAT CO LTD2 citations63
USD455729SApr 16, 2002
Calendar clock radio with alarm and stopwatch
UNITIME INTERNAT CO LTD5 citations63
USD486138SFeb 3, 2004
Digital FM auto scan radio with alarm clock
UNITIME INTERNAT CO LTD0 citations52
USD477585SJul 22, 2003
Motion display radio
UNITIME INTERNAT CO LTD1 citations52
USD477306SJul 15, 2003
Radio
UNITIME INTERNAT CO LTD1 citations52
(unassigned)
11 patentsUS6930296B2Aug 16, 2005
Apparatus, method and system for food management and food inventory
34 citations92
USD497179SOct 12, 2004
Light pen with stylus for PDA
18 citations92
US5690519ANov 25, 1997
Underwater propulsive device
21 citations92
USD497638SOct 26, 2004
Light pen
14 citations84
USD495679SSep 7, 2004
Alarm clock radio
9 citations74
USD489706SMay 11, 2004
FM auto scan radio
12 citations74
USD467186SDec 17, 2002
Motion display clock
13 citations74
USD483346SDec 9, 2003
Digital alarm clock radio
4 citations63
USD468288SJan 7, 2003
FM/AM radio
4 citations63
USD496022SSep 14, 2004
Alarm clock radio
0 citations52
USD495680SSep 7, 2004
Alarm clock radio
1 citations52
CHEN JOHNSON
5 patentsUS5178404AJan 12, 1993
Contraction controller for collapsible type contractible baggage cart
CHEN JOHNSON37 citations92
US8573880B2Nov 5, 2013
Fitting suite
CHEN JOHNSON7 citations83
USD437842SFeb 20, 2001
Shower radio
CHEN JOHNSON15 citations83
USD432516SOct 24, 2000
Shower radio with clock
CHEN JOHNSON10 citations73
US8683719B2Apr 1, 2014
LED illumination footwear
CHEN JOHNSON0 citations41