Inventor · disambiguated record

Chengyu Ma

Also filed as: MA CHENGYU

1 granted patent·1 pending application·0 citations·filing 2023–2025

1Inventor score

Technology areasH01H H02J

Files withHONOR DEVICE CO LTD2

Top patents by PatentIndex Score

2 records

0165US2025373008A1Power supply circuit and electronic deviceHONOR DEVICE CO LTD·Filed 2025·Application pending·0 cites
0250US12487684B2Signal transmission between electronic device and keyboard using high/low pass filtersHONOR DEVICE CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·16 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →