Assignee
XIANYANG HOMA OPTOELECTRONIC TECH CO LTD
CN·1 granted patent·1 pending application·0 citations·filing 2019–2019
Top patents by PatentIndex Score
2 records- 0144US2022068072A1Security pattern capable of writing variable coding information and preparation method and device thereofXIANYANG HOMA OPTOELECTRONIC TECH CO LTD·Filed 2019·Application pending·0 cites
- 0241US10821759B2System for forming safety pattern by magnetic and optical fieldXIANYANG HOMA OPTOELECTRONIC TECH CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when XIANYANG HOMA OPTOELECTRONIC TECH 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 →