Inventor · disambiguated record
Qingdong Zheng
Also filed as: ZHENG QINGDONG
2 granted patents·1 pending application·3 citations·filing 2005–2010
43Inventor score
Top patents by PatentIndex Score
3 records- 0173US8269215B2Pyromellitic diimide organic semiconductors and devicesKATZ HOWARD EDAN·Filed 2009·Granted Sep 18, 2012·2 cites·26 claims
- 0258US7449578B1Two-photon absorbing materials with quenched emissionUNIV NEW YORK STATE RES FOUND·Filed 2005·Granted Nov 11, 2008·1 cites·22 claims
- 0339US2012232238A1Ladder-type oligo-p-phenylene-containing copolymers with high open-circuit voltages and ambient photovoltaic activityKATZ HOWARD EDAN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Qingdong Zheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →