JW

Junying Wang

OG Osram Gmbh: 1 patents #481 of 946Top 55%
Overall (All Time): #3,093,382 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8659240 Filament detection circuit Yanshun Xue, Yilong Ye, Guoji Zhong 2014-02-25