Inventor · disambiguated record
Sheng-Hann Lee
Also filed as: LEE SHENG-HANN
10 granted patents·1 pending application·607 citations·filing 1989–2018
89Inventor score
Top patents by PatentIndex Score
11 records- 0194US5831331ASelf-shielding inductor for multi-layer semiconductor integrated circuitsPHILIPS ELECTRONICS NA·Filed 1996·Granted Nov 3, 1998·207 cites·21 claims
- 0294US5354965AWindow cleaning fluid heating system having timer-controlled heater and differential input circuitGENSONIC INC·Filed 1992·Granted Oct 11, 1994·352 cites·10 claims
- 0384US6667649B1Method and system for utilizing a high-performance mixer as a complete receiverRALINK TECHNOLOGY INC·Filed 2002·Granted Dec 23, 2003·26 cites·12 claims
- 0478US8174201B2Self-oscillating transformerless electronic ballastLEE SHENG-HANN·Filed 2009·Granted May 8, 2012·10 cites·31 claims
- 0565US10292218B1Light emitting diode control circuit with controller DC bias and AC power lines load current managementLEE SHENG HANN·Filed 2018·Granted May 14, 2019·1 cites·21 claims
- 0647US9166467B2Flicker-free converter for driving light-emitting diodesLEE SHENG-HANN·Filed 2013·Granted Oct 20, 2015·0 cites·27 claims
- 0742US5412355AResonant balun with arbitrary impedancePHILIPS ELECTRONICS NA·Filed 1993·Granted May 2, 1995·7 cites·16 claims
- 0841US6690231B1Gain stage that minimizes the miller effectRALINK TECHNOLOGY INC·Filed 2002·Granted Feb 10, 2004·3 cites·16 claims
- 0936US8264160B2Advanced electronic ballastsLEE SHENG-HANN·Filed 2010·Granted Sep 11, 2012·0 cites·38 claims
- 1034US2012146537A1Variable-inductor electronic ballastsLEE SHENG-HANN·Filed 2010·Application pending·0 cites
- 1130US5086283ADipole transducer array for bulk acoustic wave delay deviceTELEDYNE IND·Filed 1989·Granted Feb 4, 1992·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →