Inventor · disambiguated record
Wei-Yi Chang
Also filed as: CHANG WEI · CHANG WEI-YI
16 granted patents·4 pending applications·63 citations·filing 1976–2023
91Inventor score
Top patents by PatentIndex Score
20 records- 0191US11682275B2Electronic device with auxiliary lighting function and operation method thereofCHIEN PO YANG·Filed 2021·Granted Jun 20, 2023·2 cites·18 claims
- 0288US11763761B2Electronic device with auxiliary lighting function and operation method thereofCHIEN PO YANG·Filed 2021·Granted Sep 19, 2023·2 cites·28 claims
- 0383USD979562SNotebook computerCHIEN PO YANG·Filed 2021·Granted Feb 28, 2023·9 cites·1 claims
- 0476US8781174B2Method and system for recognizing plant diseases and recording mediumTSENG SHIN-MU·Filed 2012·Granted Jul 15, 2014·9 cites·20 claims
- 0573US10490052B2Motion-sensing floor mat, motion-sensing floor mat assembly, and monitoring system with the same floor matsSEDA CHEMICAL PRODUCTS CO LTD·Filed 2017·Granted Nov 26, 2019·3 cites·28 claims
- 0672USD1015323SCombination notebook computer with auxiliary lighting fixtureCHIEN PO YANG·Filed 2023·Granted Feb 20, 2024·3 cites·1 claims
- 0769US12513406B2Electronic device with auxiliary lighting function and operation method thereofCHIEN PO YANG·Filed 2023·Granted Dec 30, 2025·0 cites·16 claims
- 0869USD1010639SNotebook computerCHIEN PO YANG·Filed 2021·Granted Jan 9, 2024·4 cites·1 claims
- 0969US4114596AMethod and apparatus for tracking the sun for use in a solar collector with linear focusing meansCHANG WEI YI·Filed 1976·Granted Sep 19, 1978·25 cites·4 claims
- 1061USD1003890SCombination notebook computer with auxiliary lighting fixtureCHIEN PO YANG·Filed 2021·Granted Nov 7, 2023·2 cites·1 claims
- 1160USD999219SDocking stationFANG HAO JEN·Filed 2022·Granted Sep 19, 2023·2 cites·1 claims
- 1256US11825202B2Electronic device with auxiliary lighting function and operation method thereofCHIEN PO YANG·Filed 2021·Granted Nov 21, 2023·0 cites·20 claims
- 1354US2024145389A1Semiconductor chipMEDIATEK INC·Filed 2023·Application pending·0 cites
- 1451USD1026916STablet computerFANG HAO JEN·Filed 2022·Granted May 14, 2024·1 cites·1 claims
- 1551USD999218SDocking stationFANG HAO JEN·Filed 2022·Granted Sep 19, 2023·1 cites·1 claims
- 1642US2008126811A1Method for authorized-user verification and related apparatusCHANG WEI·Filed 2007·Application pending·0 cites
- 1736USD1063925SNotebook computerCOMPAL ELECTRONICS INC·Filed 2021·Granted Feb 25, 2025·0 cites·1 claims
- 1835USD1072806SNotebook computerCHIEN PO YANG·Filed 2021·Granted Apr 29, 2025·0 cites·1 claims
- 1935US2015364023A1Monitoring system of motion sensing carpetsHSU YEH-LIANG·Filed 2015·Application pending·0 cites
- 2035US2015359488A1Activity-sensing ground pad and pad assembly having the sameHSU YEH-LIANG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →