Inventor · disambiguated record
Yu-Yang Liu
Also filed as: LIU YU · LIU YU-YANG
8 granted patents·9 pending applications·298 citations·filing 2005–2025
89Inventor score
Files withLEDTECH ELECTRONICS CORP9CHINA INST WATER RESOURCES & HYDROPOWER RES1HUNAN UNIV SUZHOU INSTITUTE1KUO CHENG-HSIUNG1LEDTECH ELECTRONICS1
Top patents by PatentIndex Score
17 records- 0193US7441922B2LED lamp tubeLEDTECH ELECTRONICS CORP·Filed 2005·Granted Oct 28, 2008·70 cites·5 claims
- 0292US7556396B2Lamp assemblyLEDTECH ELECTRONICS CORP·Filed 2007·Granted Jul 7, 2009·108 cites·7 claims
- 0390US7887226B2LED lamp tubeLEDTECH ELECTRONICS CORP·Filed 2008·Granted Feb 15, 2011·79 cites·5 claims
- 0486US7344290B2Lamp moduleLEDTECH ELECTRONICS CORP·Filed 2005·Granted Mar 18, 2008·12 cites·12 claims
- 0578US10618137B2Automated constructing method of cloud manufacturing service and cloud manufacturing systemUNIV NAT CHENG KUNG·Filed 2018·Granted Apr 14, 2020·3 cites·16 claims
- 0671US7682039B2Extensible light shadeLEDTECH ELECTRONICS CORP·Filed 2007·Granted Mar 23, 2010·10 cites·12 claims
- 0771US2024349961A1Waterproof waste bag for autonomous vacuum systemsMATIC ROBOTS INC·Filed 2024·Application pending·0 cites
- 0865USD583496SLampLEDTECH ELECTRONICS CORP·Filed 2007·Granted Dec 23, 2008·15 cites·1 claims
- 0964US2025284028A1Method for calculating bedload sediment transport rate by correcting friction coefficient in bed sediment movementCHINA INST WATER RESOURCES & HYDROPOWER RES·Filed 2024·Application pending·0 cites
- 1048US2010009188A1Nano-structured surface and an in situ method for forming the sameXIN JOHN HAOZHONG·Filed 2008·Application pending·0 cites
- 1148US2010005634A1Elastic clipping structureKUO CHENG-HSIUNG·Filed 2008·Application pending·0 cites
- 1245US2025384179A1Method and system for precisely designing integrated die-casting structuresHUNAN UNIV SUZHOU INSTITUTE·Filed 2025·Application pending·0 cites
- 1344US2020333384A1Method for calculating a transient overvoltage at a direct current sending end by taking into account a dynamic process of a control systemSTATE GRID JIANGSU ELECTRIC POWER CO LTD·Filed 2019·Application pending·0 cites
- 1442US2010110678A1Light-emitting diode tube structureLEDTECH ELECTRONICS·Filed 2009·Application pending·0 cites
- 1538US2007025119A1[led module]LEDTECH ELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 1636US2007070631A1[led lamp tube]LEDTECH ELECTRONICS CORP·Filed 2005·Application pending·0 cites
- 1728USD554277SLED lampLEDTECH ELECTRONICS CORP·Filed 2007·Granted Oct 30, 2007·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →