Assignee
SUN JIANNING
CN·1 granted patent·2 pending applications·2 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0149US8963515B2Current sensing circuit and control circuit thereof and power converter circuitSUN JIANNING·Filed 2011·Granted Feb 24, 2015·2 cites·16 claims
- 0226US2012153855A1Circuit of led driving power, driving power and lighting deviceSUN JIANNING·Filed 2012·Application pending·0 cites
- 0325US2014183569A1Led chip unit and manufacturing method thereof, and led moduleSUN JIANNING·Filed 2011·Application pending·0 cites
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