Inventor · disambiguated record
Ian Lee Wai Kwan
Also filed as: KWAN IAN · KWAN IAN LEE WAI
7 granted patents·8 pending applications·92 citations·filing 2013–2025
85Inventor score
Files withFISHER & PAYKEL HEALTHCARE LTD11MASTER DYNAMIC LTD2HELIX LEISURE PTE LTD1LIANG WENJIE ROBIN1
Top patents by PatentIndex Score
15 records- 0191US11129954B2Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2019·Granted Sep 28, 2021·13 cites·28 claims
- 0291US10245407B2Connections for humidification systemFISHER & PAYKEL HEALTHCARE LTD·Filed 2014·Granted Apr 2, 2019·44 cites·20 claims
- 0390US10960167B2Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2016·Granted Mar 30, 2021·13 cites·20 claims
- 0484US11801360B2Connections for humidification systemFISHER & PAYKEL HEALTHCARE LTD·Filed 2019·Granted Oct 31, 2023·5 cites·44 claims
- 0584US10589050B2Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2013·Granted Mar 17, 2020·17 cites·23 claims
- 0679US2024416065A1Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2024·Application pending·0 cites
- 0772US2024161919A1Maintenance systems and methods for medical devicesFISHER & PAYKEL HEALTHCARE LTD·Filed 2023·Application pending·0 cites
- 0871US12053587B2Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2021·Granted Aug 6, 2024·0 cites·22 claims
- 0969US2025256051A1Connections for humidification systemFISHER & PAYKEL HEALTHCARE LTD·Filed 2025·Application pending·0 cites
- 1068US12233212B2Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2021·Granted Feb 25, 2025·0 cites·24 claims
- 1167US2025152902A1Zone heating for respiratory circuitsFISHER & PAYKEL HEALTHCARE LTD·Filed 2025·Application pending·0 cites
- 1259US2025312690A1Projection feature for amusement devicesHELIX LEISURE PTE LTD·Filed 2024·Application pending·0 cites
- 1353US2020082466A1System and process for design of wearable articles and accessoriesMASTER DYNAMIC LTD·Filed 2017·Application pending·0 cites
- 1453US2021182949A1System and process for design of wearable articles and accessoriesMASTER DYNAMIC LTD·Filed 2021·Application pending·0 cites
- 1549US2018286510A1Maintenance systems and methods for medical devicesLIANG WENJIE ROBIN·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →