Inventor · disambiguated record
Chih-Ying Cheng
Also filed as: CHENG CHIH-YING
1 granted patent·2 pending applications·0 citations·filing 2023–2025
2Inventor score
Files withDARWIN PRECISIONS CORP3
Top patents by PatentIndex Score
3 records- 0148US2024294085A1Mobile charging device and charging method thereofDARWIN PRECISIONS CORP·Filed 2023·Application pending·0 cites
- 0247US2025357712A1Extensions device and control signal conversion method thereofDARWIN PRECISIONS CORP·Filed 2025·Application pending·0 cites
- 0340US12283185B2Road traffic control systemDARWIN PRECISIONS CORP·Filed 2023·Granted Apr 22, 2025·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →