Inventor · disambiguated record
Chang-Yi Li
Also filed as: LI CHANG · LI CHANG-YI
9 granted patents·7 pending applications·39 citations·filing 2004–2024
83Inventor score
Files withSPEED TECH CORP7AU OPTRONICS CORP3WINBOND ELECTRONICS CORP2YUNJING INTELLIGENCE TECH DONGGUAN CO LTD2SHENZHEN SENHE INNOVATION TECH CO LTD1
Top patents by PatentIndex Score
16 records- 0189US10276088B2Pixel array structureAU OPTRONICS CORP·Filed 2017·Granted Apr 30, 2019·5 cites·14 claims
- 0285US11389040B2Cleaning mode control method and cleaning robotYUNJING INTELLIGENCE TECH DONGGUAN CO LTD·Filed 2021·Granted Jul 19, 2022·2 cites·15 claims
- 0381US6967293B1Roller construction module having an error prevention structureSPEED TECH CORP·Filed 2004·Granted Nov 22, 2005·23 cites·7 claims
- 0464US9490453B2Quasi-crystal organic light-emitting display panel and method for simulating optical efficiency of the sameWINBOND ELECTRONICS CORP·Filed 2014·Granted Nov 8, 2016·1 cites·9 claims
- 0555US10861374B2Display apparatusAU OPTRONICS CORP·Filed 2020·Granted Dec 8, 2020·0 cites·14 claims
- 0655US10573221B2Display apparatusAU OPTRONICS CORP·Filed 2018·Granted Feb 25, 2020·0 cites·14 claims
- 0754US7212834B2Mobile device having an improved roller feelSPEED TECH CORP·Filed 2004·Granted May 1, 2007·7 cites·9 claims
- 0853USD1087172SLawn mowerSHENZHEN SENHE INNOVATION TECH CO LTD·Filed 2024·Granted Aug 5, 2025·1 cites·1 claims
- 0952US2021321854A1Mobile robotYUNJING INTELLIGENCE TECH DONGGUAN CO LTD·Filed 2021·Application pending·0 cites
- 1051US2025379570A1Constant delay duty-cycle corrector circuit and method for operating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1147US9568663B2Light guide plate and light source moduleWINBOND ELECTRONICS CORP·Filed 2014·Granted Feb 14, 2017·0 cites·15 claims
- 1244US2006087492A1Fixture device for a roller construction moduleSPEED TECH CORP·Filed 2004·Application pending·0 cites
- 1340US2006207451A1Mobile navigator having locked bracesSPEED TECH CORP·Filed 2006·Application pending·0 cites
- 1437US2006229775A1Mobile navigatorSPEED TECH CORP·Filed 2006·Application pending·0 cites
- 1537US2009298340A1Common module for tab up type and tab down type network connectorSPEED TECH CORP·Filed 2008·Application pending·0 cites
- 1636US2008214052A1Connector deviceSPEED TECH CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →