Assignee
HWA MAO OPTICAL XIAMEN CO LTD
CN·1 granted patent·2 pending applications·0 citations·filing 2013–2020
Technology mixG02C3
Top patents by PatentIndex Score
3 records- 0140US9715128B2Connecting structure for spectacle templesHWA MAO OPTICAL (XIAMEN) CO LTD·Filed 2013·Granted Jul 25, 2017·0 cites·3 claims
- 0239US2017227787A1Connection structure between frame and legs of eyeglassesHWA MAO OPTICAL (XIAMEN) CO LTD·Filed 2014·Application pending·0 cites
- 0333US2021341763A1Anti-pollen glassesHWA MAO OPTICAL XIAMEN CO LTD·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HWA MAO OPTICAL XIAMEN 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 →