Assignee
TOLT ZHIDAN LI
3 granted patents·1 pending application·13 citations·filing 2003–2012
Top patents by PatentIndex Score
4 records- 0174US7459839B2Low voltage electron source with self aligned gate apertures, and luminous display using the electron sourceTOLT ZHIDAN LI·Filed 2003·Granted Dec 2, 2008·10 cites·32 claims
- 0271US8102108B2Low voltage electron source with self aligned gate apertures, fabrication method thereof, and devices using the electron sourceTOLT ZHIDAN LI·Filed 2007·Granted Jan 24, 2012·2 cites·29 claims
- 0366US8039042B2Low voltage electron source with self aligned gate apertures, fabrication method thereof, and luminous display using the electron sourceTOLT ZHIDAN LI·Filed 2007·Granted Oct 18, 2011·1 cites·26 claims
- 0451US2012219118A1Low voltage electron source with self aligned gate apertures, fabrication method thereof, and x-ray generator using the electron sourceTOLT ZHIDAN LI·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when TOLT ZHIDAN LI 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 →