Inventor · disambiguated record
En-Chieh Chang
Also filed as: CHANG EN-CHIEH
1 granted patent·1 pending application·1 citations·filing 2019–2021
16Inventor score
Top patents by PatentIndex Score
2 records- 0155US10944903B2Method for acquiring image using different focus at different depth and electronic device using the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2019·Granted Mar 9, 2021·1 cites·14 claims
- 0246US2022099623A1Nucleic acid detector and image-based nucleic acid detection methodICARE DIAGNOSTICS INT CO LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when En-Chieh Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →