Inventor · disambiguated record
Tiffany L. Chen
Also filed as: CHEN TIFFANY · CHEN TIFFANY L · CHEN TIFFANY LITIEN
23 granted patents·9 pending applications·204 citations·filing 2001–2024
95Inventor score
Files withTOYOTA ENG & MFG NORTH AMERICA14TOYOTA RES INST INC7HELEN OF TROY LTD3TOYOTA MOTOR ENG & MFG NORTH AMERICA INC3MUSTEK SYSTEMS INC2
Top patents by PatentIndex Score
32 records- 0196US11453129B2User assisting robot for shopping applicationsTOYOTA RES INST INC·Filed 2018·Granted Sep 27, 2022·21 cites·20 claims
- 0292US10315492B2Automatic air quality monitoring and improvement systemsTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Jun 11, 2019·7 cites·19 claims
- 0392US9950731B2Stroller cup holderHELEN OF TROY LTD·Filed 2015·Granted Apr 24, 2018·19 cites·12 claims
- 0491US10012505B2Wearable system for providing walking directionsTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Jul 3, 2018·15 cites·20 claims
- 0591US9629774B2Smart necklace with stereo vision and onboard processingTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2014·Granted Apr 25, 2017·27 cites·20 claims
- 0690US9972216B2System and method for storing and playback of information for blind usersTOYOTA ENG & MFG NORTH AMERICA·Filed 2015·Granted May 15, 2018·5 cites·20 claims
- 0790US9898039B2Modular smart necklaceTOYOTA ENG & MFG NORTH AMERICA·Filed 2015·Granted Feb 20, 2018·12 cites·17 claims
- 0885US10253803B2Suction deviceHELEN OF TROY LTD·Filed 2018·Granted Apr 9, 2019·5 cites·26 claims
- 0985USD768024SNecklace with a built in guidance deviceTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2014·Granted Oct 4, 2016·31 cites·1 claims
- 1084US12084080B2Systems and methods for learning and managing robot user interfacesTOYOTA RES INST INC·Filed 2022·Granted Sep 10, 2024·1 cites·20 claims
- 1184US10521669B2System and method for providing guidance or feedback to a userTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Dec 31, 2019·3 cites·12 claims
- 1282US9915545B2Smart necklace with stereo vision and onboard processingTOYOTA ENG & MFG NORTH AMERICA·Filed 2014·Granted Mar 13, 2018·8 cites·17 claims
- 1379USD771525SStroller cup holderKIM SUNNY·Filed 2015·Granted Nov 15, 2016·21 cites·1 claims
- 1478US10137567B2Inventory robotTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Nov 27, 2018·4 cites·20 claims
- 1576US10561519B2Wearable computing device having a curved back to reduce pressure on vertebraeTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Feb 18, 2020·3 cites·16 claims
- 1671USD827143SBlind aid deviceTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Aug 28, 2018·15 cites·1 claims
- 1770US10062302B2Vision-assist systems for orientation and mobility trainingTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Aug 28, 2018·1 cites·16 claims
- 1862US9993384B1Vision-assist systems and methods for assisting visually impaired users with navigating an environment using simultaneous audio outputsTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Jun 12, 2018·1 cites·20 claims
- 1960US2025037602A1Providing a virtual chasing car via one or more display unitsTOYOTA RES INST INC·Filed 2023·Application pending·0 cites
- 2059US8945149B2Automated surgical illumination systemKIM GABRIEL MIN·Filed 2012·Granted Feb 3, 2015·5 cites·20 claims
- 2157US2025124812A1Training an operator of a vehicle to perform a maneuver of the vehicleTOYOTA RES INST INC·Filed 2024·Application pending·0 cites
- 2254US2025121845A1Behavior-conditioned message stylizationTOYOTA RES INST INC·Filed 2024·Application pending·0 cites
- 2352US11568566B2Aligning vision-assist device cameras based on physical characteristics of a userTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Jan 31, 2023·0 cites·11 claims
- 2448US2025242837A1Adaptive driver interface using driver cognitive factorsTOYOTA RES INST INC·Filed 2024·Application pending·0 cites
- 2546US2024308335A1Augmented reality interfaces for speed regulation through optical illusionsTOYOTA RES INST INC·Filed 2023·Application pending·0 cites
- 2645US9591447B2Systems and methods for providing contextual environmental informationTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2015·Granted Mar 7, 2017·0 cites·20 claims
- 2744US9904504B2Systems and methods for providing environmental feedback based on received gestural inputTOYOTA ENG & MFG NORTH AMERICA·Filed 2015·Granted Feb 27, 2018·0 cites·19 claims
- 2843US10380806B2Systems and methods for receiving and detecting dimensional aspects of a malleable target objectTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Aug 13, 2019·0 cites·20 claims
- 2939US2019022874A1Suction deviceHELEN OF TROY LTD·Filed 2017·Application pending·0 cites
- 3037US2002196278A1Driving and information retrieving module capable of retrieving information over communication network and method of the sameMUSTEK SYSTEMS INC·Filed 2001·Application pending·0 cites
- 3137US2018129254A1Wearable device programmed to record messages and moments in timeTOYOTA MOTOR ENGINEERING & MFG NORTH AME RICA INC·Filed 2016·Application pending·0 cites
- 3237US2005015727A1System with driving a peripheral device for downloading information over a communication network and method thereofMUSTEK SYSTEMS INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →