Inventor · disambiguated record
Hannah Leung Ray
Also filed as: RAY HANNAH · RAY HANNAH LEUNG
3 granted patents·4 pending applications·0 citations·filing 2018–2022
44Inventor score
Technology areasG02F
Top patents by PatentIndex Score
7 records- 0165US11906867B2Electrochemical devices and methods of forming sameSAGE ELECTROCHROMICS INC·Filed 2022·Granted Feb 20, 2024·0 cites·18 claims
- 0265US2023077782A1Approaches to modifying a color of an electrochromic stack in a tinted stateSAGE ELECTROCHROMICS INC·Filed 2022·Application pending·0 cites
- 0364US11249366B2Electrochemical devices and methods of forming sameSAGE ELECTROCHROMICS INC·Filed 2019·Granted Feb 15, 2022·0 cites·19 claims
- 0459US2021271145A1Approaches to modifying a color of an electrochromic stack in a tinted stateSAGE ELECTROCHROMICS INC·Filed 2021·Application pending·0 cites
- 0541US11698567B2Coloured PVBSAINT GOBAIN·Filed 2018·Granted Jul 11, 2023·0 cites·20 claims
- 0640US2023168559A1Designing Optical and Electrical Properties of Electrochromic Devices via Tuning of ParametersSAGE ELECTROCHROMICS INC·Filed 2022·Application pending·0 cites
- 0735US2021231981A1Electrochromic glass hysteresis compensation for improved control accuracySAGE ELECTROCHROMICS INC·Filed 2021·Application pending·0 cites
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