Inventor · disambiguated record
Quanhong Zhu
Also filed as: ZHU QUANHONG
4 granted patents·1 pending application·10 citations·filing 2002–2020
64Inventor score
Top patents by PatentIndex Score
5 records- 0156US7015726B1Edge detector and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Mar 21, 2006·8 cites·27 claims
- 0250US11896946B2Device and method for increasing solid holdup in reaction crystallizerQINGDAO INST BIOENERGY & BIOPROCESS TECH CAS·Filed 2020·Granted Feb 13, 2024·0 cites·8 claims
- 0347US2023211258A1Method and Device for Extracting Clean Liquid from Slurry ReactorQINGDAO INST BIOENERGY & BIOPROCESS TECH CAS·Filed 2020·Application pending·0 cites
- 0439US6683483B1Clock pulse width control circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 27, 2004·2 cites·11 claims
- 0534US7250800B2Clock pulse width control circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jul 31, 2007·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →