Assignee
MA LIPING
US·3 granted patents·1 pending application·11 citations·filing 2011–2018
Top patents by PatentIndex Score
4 records- 0185US8604689B2Hybrid composite emissive construct and light-emitting devices using the sameMA LIPING·Filed 2011·Granted Dec 10, 2013·7 cites·19 claims
- 0271US8933439B2Organic light-emitting diode with enhanced efficiencyMA LIPING·Filed 2011·Granted Jan 13, 2015·2 cites·17 claims
- 0369US9853220B2Efficient organic light-emitting diodes and fabrication of the sameMA LIPING·Filed 2012·Granted Dec 26, 2017·2 cites·21 claims
- 0444US2020050071A1Electrochromic devicesMA LIPING·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when MA LIPING 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 →