Assignee
NINGBO DONGDA AIR CONDITIONING EQUIPMENT CO LTD
CN·1 granted patent·1 pending application·8 citations·filing 2015–2024
Top patents by PatentIndex Score
2 records- 0179US9795971B2Semi-enclosed air cleaner used in an air-conditionerNINGBO DONGDA AIR-CONDITIONING EQUIPMENT CO LTD·Filed 2015·Granted Oct 24, 2017·8 cites·14 claims
- 0250US2025207800A1Kind of duplex-supply kitchen air-conditioning system with a tank separated from an air conditionerNINGBO DONGDA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when NINGBO DONGDA AIR CONDITIONING EQUIPMENT 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 →