Inventor · disambiguated record
Donghyuk Chang
Also filed as: CHANG DONGHYUK
3 granted patents·1 pending application·1 citations·filing 2016–2022
50Inventor score
Files withSAMSUNG SDI CO LTD4
Top patents by PatentIndex Score
4 records- 0173US2023006189A1Electrode assembly and rechargeable battery including the sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 0265US11721829B2Rechargeable batterySAMSUNG SDI CO LTD·Filed 2017·Granted Aug 8, 2023·1 cites·10 claims
- 0356US11469410B2Electrode assembly and rechargeable battery including the sameSAMSUNG SDI CO LTD·Filed 2017·Granted Oct 11, 2022·0 cites·11 claims
- 0437US10256501B2Secondary batterySAMSUNG SDI CO LTD·Filed 2016·Granted Apr 9, 2019·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Donghyuk 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 →