Inventor · disambiguated record
Kaiwang Tian
Also filed as: TIAN KAIWANG
5 granted patents·1 pending application·2 citations·filing 2021–2025
65Inventor score
Top patents by PatentIndex Score
6 records- 0190US11565469B1Material feeding mechanism, multi-material unit and 3D printing systemSHANGHAI CONTOUR TECH CO LTD·Filed 2021·Granted Jan 31, 2023·2 cites·18 claims
- 0279US12208582B2Filament replacement mechanism for 3D printer and 3D printing systemSHENZHEN TUOZHU TECH CO LTD·Filed 2024·Granted Jan 28, 2025·0 cites·20 claims
- 0377US12508771B23D printing systemSHENZHEN TUOZHU TECH CO LTD·Filed 2025·Granted Dec 30, 2025·0 cites·20 claims
- 0476US12384113B2Filament replacement mechanism for 3D printer and 3D printing systemSHENZHEN TUOZHU TECH CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·19 claims
- 0557US2024208146A1Material guide mechanism and 3d printerSHENZHEN TUOZHU TECH CO LTD·Filed 2024·Application pending·0 cites
- 0653US11835369B23D printer detection device having magnet and hall sensorSHENZHEN TUOZHU TECH CO LTD·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →