Assignee
MASS TECH H K LTD
HK·8 granted patents·60 citations·filing 1992–1998
Top patents by PatentIndex Score
8 records- 0166USD413398SFluorescent tubeMASS TECH H K LTD·Filed 1998·Granted Aug 31, 1999·13 cites·1 claims
- 0266USD406908S4U fluorescent tubeMASS TECH H K LTD·Filed 1998·Granted Mar 16, 1999·13 cites·1 claims
- 0358USD390674SFluorescent tubeMASS TECH H K LTD·Filed 1996·Granted Feb 10, 1998·9 cites·1 claims
- 0455USD349969SFluorescent tubeMASS TECH H K LTD·Filed 1992·Granted Aug 23, 1994·9 cites·1 claims
- 0552USD407833SReflection lampMASS TECH H K LTD·Filed 1998·Granted Apr 6, 1999·7 cites·1 claims
- 0647USD353899SFluorescent tubeMASS TECH H K LTD·Filed 1992·Granted Dec 27, 1994·5 cites·1 claims
- 0739USD430317SFluorescent lampMASS TECH H K LTD·Filed 1998·Granted Aug 29, 2000·3 cites·1 claims
- 0833USD426900SEnergy saving tubeMASS TECH H K LTD·Filed 1998·Granted Jun 20, 2000·1 cites·1 claims
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