Assignee
LEE YU-CHIN
TW·2 granted patents·1 pending application·15 citations·filing 1993–2011
Top patents by PatentIndex Score
3 records- 0166USD362142SToy bricks tableLEE YU-CHIN·Filed 1993·Granted Sep 12, 1995·15 cites·1 claims
- 0230US8201034B2Memory device and related testing methodLEE YU-CHIN·Filed 2007·Granted Jun 12, 2012·0 cites·4 claims
- 0325US2012264975A1Phase Transfer Catalyst for Producing Aromatic Aldehyde CompoundLEE YU-CHIN·Filed 2011·Application pending·0 cites
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