Assignee
ZONE INFINITY CO LTD
KR·2 granted patents·0 citations·filing 2019–2022
Top patents by PatentIndex Score
2 records- 0142US12486170B2Synthesis method of silicon nitride powder and sintered bodyZONE INFINITY CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·12 claims
- 0236US11964919B2Method for manufacturing active metal-brazed nitride ceramic substrate with excellent joining strengthZONE INFINITY CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when ZONE INFINITY 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 →