Inventor · disambiguated record
Yongchang Wang
Also filed as: WANG YONGCHANG
15 granted patents·6 pending applications·247 citations·filing 2002–2016
94Inventor score
Top patents by PatentIndex Score
21 records- 0196US8319433B2LED-based lighting system for retrofitting fluorescent lighting fixtures in a transit vehicleLIN JERRY·Filed 2009·Granted Nov 27, 2012·68 cites·34 claims
- 0294US8786191B2Control network for LED-based lighting system in a transit vehicleI O CONTROLS CORP·Filed 2012·Granted Jul 22, 2014·25 cites·39 claims
- 0391US9096168B2Control network for LED-based lighting system in a transit vehicleI O CONTROLS CORP·Filed 2013·Granted Aug 4, 2015·14 cites·21 claims
- 0490US9964261B2Integrated lighting fixture and message boardYING JEFFREY·Filed 2014·Granted May 8, 2018·9 cites·25 claims
- 0590US8297791B2Control network for LED-based lighting system in a transit vehicleKUANG BAIXIONG·Filed 2011·Granted Oct 30, 2012·17 cites·6 claims
- 0688US8400061B2Control network for LED-based lighting system in a transit vehicleKUANG BAIXIONG·Filed 2007·Granted Mar 19, 2013·26 cites·40 claims
- 0785US7046621B2Redundant multi-fiber optical ring networkI O CONTROLS CORP·Filed 2002·Granted May 16, 2006·38 cites·36 claims
- 0884US9243759B2LED-based lighting system for retrofitting fluorescent lighting fixtures in a transit vehicleI O CONTROLS CORP·Filed 2012·Granted Jan 26, 2016·7 cites·36 claims
- 0983US9562662B2Vehicle headlight and alert systemI/O CONTROLS CORP·Filed 2015·Granted Feb 7, 2017·4 cites·20 claims
- 1082US7046622B2Multi-tier, hierarchical fiber optic control networkI O CONTROLS CORP·Filed 2005·Granted May 16, 2006·9 cites·23 claims
- 1179US8992056B2Vehicle headlight and alert systemLIN JERRY·Filed 2012·Granted Mar 31, 2015·5 cites·50 claims
- 1273US9079479B2Automated sunshadeCHEN LIANG·Filed 2013·Granted Jul 14, 2015·6 cites·22 claims
- 1369US6965560B2Multi-tier, hierarchical fiber optic control networkI O CONTROLS CORP·Filed 2002·Granted Nov 15, 2005·11 cites·28 claims
- 1467US7752503B2CAN controller systemWANG YONGCHANG·Filed 2005·Granted Jul 6, 2010·6 cites·31 claims
- 1563US8947677B2Dual-frequency phase multiplexing (DFPM) and period coded phase measuring (PCPM) pattern strategies in 3-D structured light systems, and lookup table (LUT) based data processingLIU KAI·Filed 2011·Granted Feb 3, 2015·2 cites·12 claims
- 1657US2017050560A1Control network for led-based lighting system in a transit vehicleI/O CONTROLS CORP·Filed 2016·Application pending·0 cites
- 1757US2015158421A1Control network for led-based lighting system in a transit vehicleI O CONTROLS CORP·Filed 2014·Application pending·0 cites
- 1854US2016185288A1Control network for led-based lighting system in a transit vehicleI O CONTROLS CORP·Filed 2015·Application pending·0 cites
- 1944US2007002773A1Redundant multi-fiber optical ring networkWANG YONGCHANG·Filed 2006·Application pending·0 cites
- 2039US2015207286A1Phone mountCHEN LIANG·Filed 2014·Application pending·0 cites
- 2139US2006291109A1Arcing detection system and method for vehicleI O CONTROLS CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →