Assignee
DONG YANG INK CO LTD
KR·2 granted patents·1 citations·filing 2018–2021
Top patents by PatentIndex Score
2 records- 0175US11041088B2Ink blocking layer for display device and manufacturing method thereofDONG YANG INK CO LTD·Filed 2018·Granted Jun 22, 2021·1 cites·7 claims
- 0267US11618834B2Ink blocking layer for display device and manufacturing method thereofDONG YANG INK CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when DONG YANG INK CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →