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Inventor

Haiqing Zhang

Inventor
Wuhan, CN

Overview

11→
Patents
2012–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Bprimary
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials14%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
B09BDisposal of solid waste not otherwise provided for6%
B01DSeparation4%
C01BNon-metallic elements4%
C10CWorking-up pitch, asphalt, bitumen, tar4%
C10GCracking hydrocarbon oils4%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide4%
PatentTitleYear
9,902,907'System for producing synthesis gas from biomass'20189,846,499Touch panel and touch detection circuit20179,249,358'Method and system for producing synthesis gas'20169,190,973'Headphone amplifier'20159,000,852'Method and apparatus for starting up oscillation'20158,974,700'Method and system for producing synthesis gas'20158,632,615'Method and system for producing synthetic gas from biomass by high temperature gasification'20148,431,044'Method and system for producing synthetic gas from biomass by high temperature gasification'20138,361,348'Method and system for producing synthetic gas from biomass by high temperature gasification'20138,361,680'Pigment dispersion solution, pigment photoresist and color filter'20138,328,887'Method and system for producing synthetic gas from biomass by high temperature gasification'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to WUHAN KAIDI ENG TECH RES INST (7)· patent assignee history
2012–2014Patents assigned to ZHANG HAIQING (5)· patent assignee history
2012–2013Patents assigned to LI HONG (2)· patent assignee history
2012–2018Based in Wuhan, CN· patent location history
2013Based in Beijing, CN· patent location history
2015Patents assigned to MARVELL INT LTD (2)· patent assignee history
2015–2017Patents assigned to MARVELL WORLD TRADE LTD (2)· patent assignee history
2015–2017Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WUHAN KAIDI ENG TECH RES INST72012–2018
ZHANG HAIQINGself52012–2014
LI HONG22012–2013
MARVELL INT LTD22015
MARVELL WORLD TRADE LTD22015–2017
Locations
LocationPatentsSpan
Wuhan, CN72012–2018
Shanghai, CN32015–2017
Beijing, CN12013