Inventor · disambiguated record
Yao Liu
Also filed as: LIU YAO · LIU YAO-REN
4 granted patents·3 pending applications·9 citations·filing 2007–2022
64Inventor score
Top patents by PatentIndex Score
7 records- 0187US12019241B22D-pupil expansion light guide assemblyOPTINVENT·Filed 2021·Granted Jun 25, 2024·2 cites·18 claims
- 0286US9478587B1Multi-layer circuit board for mounting multi-color LED chips into a uniform light emitterDICON FIBEROPTICS INC·Filed 2015·Granted Oct 25, 2016·7 cites·47 claims
- 0363US2022308279A1Optical guide and corresponding manufacturing methodOPTINVENT·Filed 2022·Application pending·0 cites
- 0448US12242060B2Multi-pupil expansion light guide assembly with rodOPTINVENT·Filed 2022·Granted Mar 4, 2025·0 cites·15 claims
- 0544US12345912B2Method for manufacturing a set of optical guide microstructuresOPTINVENT·Filed 2022·Granted Jul 1, 2025·0 cites·12 claims
- 0642US2024017605A1Fluid management apparatus and heat management systemZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD·Filed 2021·Application pending·0 cites
- 0738US2008096294A1Integrated circuit structure, display module, and inspection method thereofLIU YAO-REN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →