Inventor · disambiguated record
Sung-Chieh Chang
Also filed as: CHANG SUNG-CHIEH
7 granted patents·3 pending applications·0 citations·filing 2016–2020
67Inventor score
Top patents by PatentIndex Score
10 records- 0158US11453413B2Driving warning method and vehicle-mounted deviceMOBILE DRIVE TECH CO LTD·Filed 2020·Granted Sep 27, 2022·0 cites·18 claims
- 0244US11119646B2Electronic device and control methodCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2019·Granted Sep 14, 2021·0 cites·17 claims
- 0344US10419380B2Electronic device and method for adjusting message logCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2017·Granted Sep 17, 2019·0 cites·18 claims
- 0444US10101165B2Electronic device and method for planning tour routeCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2016·Granted Oct 16, 2018·0 cites·18 claims
- 0543US2019294776A1Portable electronic device and unlocking method thereofCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2019·Application pending·0 cites
- 0641US10516819B2Electronic device with multiple lenses and lens switching methodCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2017·Granted Dec 24, 2019·0 cites·12 claims
- 0737US10240940B2Route planning system and methodCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2016·Granted Mar 26, 2019·0 cites·13 claims
- 0835US2018107332A1Electronic device and touch control method thereofCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2017·Application pending·0 cites
- 0933US2018088723A1Electronic device and method for controlling the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2017·Application pending·0 cites
- 1032US10645530B2Method for searching out interior object and serverCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2018·Granted May 5, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →