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Tang Kong Kin

UN Unknown: 2 patents #12,644 of 83,584Top 20%

Overall (All Time): #2,141,749 of 4,157,543Top 55%

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D607134	Lighting device	Jonathan E. Levine	2009-12-29
D607135	Lighting device	Jonathan E. Levine	2009-12-29