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Inventor

Xichao Liu

Inventor
Nanning, CN

Overview

2→
Patents
2017–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
A47JKitchen equipment13%
C02FTreatment of water, waste water, sewage, or sludge13%
F24J13%
F24SSolar heat collectors13%
Y02ATechnologies for adaptation to climate change13%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
PatentTitleYear
10,927,023Whey preacid treatment of wastewater with high calcium concentration to promote anaerobic digestion and delay calcification20219,655,469'Portable solar cooker'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HIMIN CLEAN ENERGY HOLDINGS CO LTD (1)· patent assignee history
2017Based in Dezhou, CN· patent location history
2021Patents assigned to UNIV GUANGXI (1)· patent assignee history
2021Based in Nanning, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIMIN CLEAN ENERGY HOLDINGS CO LTD12017
UNIV GUANGXI12021
Locations
LocationPatentsSpan
Nanning, CN12021
Dezhou, CN12017