Assignee
ENRAYTEK OPTOELECTRONICS CO
CN·15 granted patents·27 citations·filing 2013–2017
Top patents by PatentIndex Score
15 records- 0169USD794582SLED chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Aug 15, 2017·12 cites·1 claims
- 0268US9735316B2Method for manufacturing high voltage LED flip chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Aug 15, 2017·1 cites·16 claims
- 0365US9698197B2High-voltage flip LED chip and manufacturing method thereofENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Jul 4, 2017·1 cites·12 claims
- 0463US9306122B2Light emitting diode and a manufacturing method thereof, a light emitting deviceENRAYTEK OPTOELECTRONICS CO·Filed 2014·Granted Apr 5, 2016·0 cites·3 claims
- 0562US8945958B2Methods for manufacturing light emitting diode and light emitting deviceENRAYTEK OPTOELECTRONICS CO·Filed 2014·Granted Feb 3, 2015·0 cites·16 claims
- 0661US10490701B2Light emitting diode chipENRAYTEK OPTOELECTRONICS CO·Filed 2017·Granted Nov 26, 2019·1 cites·13 claims
- 0760USD795822SLED chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Aug 29, 2017·8 cites·1 claims
- 0851US9202985B2Light emitting diode and forming method thereofENRAYTEK OPTOELECTRONICS CO·Filed 2015·Granted Dec 1, 2015·0 cites·6 claims
- 0949US9698305B2High voltage LED flip chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Jul 4, 2017·0 cites·11 claims
- 1045US9601660B2Reversely-installed photonic crystal LED chip and method for manufacturing sameENRAYTEK OPTOELECTRONICS CO·Filed 2013·Granted Mar 21, 2017·1 cites·14 claims
- 1142USD824343SLED chipENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Jul 31, 2018·3 cites·1 claims
- 1241US9419173B2Flip-chip LED and fabrication method thereofENRAYTEK OPTOELECTRONICS CO·Filed 2013·Granted Aug 16, 2016·0 cites·10 claims
- 1335US10283346B2Sapphire substrate recycling methodENRAYTEK OPTOELECTRONICS CO·Filed 2017·Granted May 7, 2019·0 cites·11 claims
- 1435US9842963B2GaN-based LED epitaxial structure and preparation method thereofENRAYTEK OPTOELECTRONICS CO·Filed 2016·Granted Dec 12, 2017·0 cites·21 claims
- 1534US9082891B2Methods for manufacturing isolated deep trench and high-voltage LED chipENRAYTEK OPTOELECTRONICS CO·Filed 2013·Granted Jul 14, 2015·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →