Assignee
SUN YUNFENG
CN·4 granted patents·14 citations·filing 2009–2010
Top patents by PatentIndex Score
4 records- 0183US8989109B2Pre-coding method and apparatus based on mixed multiplexing demodulation reference signalsSUN YUNFENG·Filed 2010·Granted Mar 24, 2015·8 cites·15 claims
- 0281US8593989B2Method and device for determining CQI value in coordinated multi-point transmission/receptionSUN YUNFENG·Filed 2010·Granted Nov 26, 2013·6 cites·17 claims
- 0351US8787189B2Feedback method and system of channel quality indicatiorSUN YUNFENG·Filed 2009·Granted Jul 22, 2014·0 cites·17 claims
- 0442US8831657B2Transmission power configuration method and apparatus for demodulation reference signalSUN YUNFENG·Filed 2010·Granted Sep 9, 2014·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when SUN YUNFENG 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 →