Inventor · disambiguated record
De-Yi Chien
Also filed as: CHIEN DE · CHIEN DE-YI
2 granted patents·1 pending application·21 citations·filing 2016–2021
56Inventor score
Top patents by PatentIndex Score
3 records- 0191US9740163B2Rotational force driving assembly process cartridgeAPEX TECH CO LTD·Filed 2016·Granted Aug 22, 2017·20 cites·21 claims
- 0270US11746047B2Wired and detachable charging-unit of electric productCHIEN TSENG LU·Filed 2020·Granted Sep 5, 2023·1 cites·18 claims
- 0343US2022267205A1Wired and Detachable Charging-Unit of Electric ProductCHIEN TSENG LU·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →