Assignee
LEE HEE-JOONG
KR·3 granted patents·2 citations·filing 2010–2013
Top patents by PatentIndex Score
3 records- 0164US8284493B2Projection lens unit for pico-projectorLEE HEE-JOONG·Filed 2010·Granted Oct 9, 2012·2 cites·6 claims
- 0255US8929003B2Projection lens unit for pico-projectorLEE HEE-JOONG·Filed 2013·Granted Jan 6, 2015·0 cites·2 claims
- 0351US8693112B2Projection lens unit for pico-projectorLEE HEE-JOONG·Filed 2011·Granted Apr 8, 2014·0 cites·4 claims
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