Assignee
LUNG SUN PLASTIC & METAL FACTORY LTD
HK·6 granted patents·81 citations·filing 1979–1996
Top patents by PatentIndex Score
6 records- 0183USD385208SAlarm transmitterLUNG SUN PLASTIC & METAL FACTORY LTD·Filed 1996·Granted Oct 21, 1997·45 cites·1 claims
- 0268USD360837SCombined security device torch and compassLUNG SUN PLASTIC & METAL FACTORY LTD·Filed 1994·Granted Aug 1, 1995·18 cites·1 claims
- 0348USD275328SCombined fan and torchLUNG SUN PLASTIC & METAL FACTORY LTD·Filed 1982·Granted Aug 28, 1984·6 cites·1 claims
- 0445USD356517SPersonal security alarmLUNG SUN PLASTIC & METAL FACTORY LTD·Filed 1994·Granted Mar 21, 1995·7 cites·1 claims
- 0534USD356969SPersonal security alarmLUNG SUN PLASTIC & METAL FACTORY LTD·Filed 1994·Granted Apr 4, 1995·4 cites·1 claims
- 0630USD264252SLampLUNG SUN PLASTIC & METAL FACTORY LTD·Filed 1979·Granted May 4, 1982·1 cites·1 claims
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