Assignee
GUANGZHOU PHONPAD INFORMATION TECH COOPERATION LIMITED
CN·1 granted patent·1 pending application·4 citations·filing 2018–2018
Top patents by PatentIndex Score
2 records- 0173US10354625B2Digital sight-singing piano with a fixed-solfège keyboard, continuous keys and adjustable tones by kneading piano keysGUANGZHOU PHONPAD INFORMATION TECH COOPERATION LIMITED·Filed 2018·Granted Jul 16, 2019·4 cites·9 claims
- 0239US2018220990A1Method of detecting vascular condition based on point fluctuation conduction characteristics of the heart and device utilizing the sameGUANGZHOU PHONPAD INFORMATION TECH COOPERATION LIMITED·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when GUANGZHOU PHONPAD INFORMATION TECH COOPERATION LIMITED 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 →