Inventor

ZHIGANG XIE

Inventor

Overview

6→

Patents

2022–2024

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

C01Gprimary

C01GCompounds containing metals not covered by subclasses c01d or c01f13%

C02FTreatment of water, waste water, sewage, or sludge13%

C04BLime, magnesia13%

Y02PClimate change mitigation technologies in the production or processing of goods13%

A47BTables7%

B29CShaping or joining of plastics7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%

C22BProduction and refining of metals7%

C25CProcesses for the electrolytic production, recovery or refining of metals7%

PatentTitleYear

12,012,256Dehumidification bag and preparation method thereof2024 11,958,766Recycling treatment equipment for recycling heavy metals from complexed heavy metal wastewater2024 11,952,291Device for efficiently recycling nickel in wastewater and method2024 D0957747Dog bed2022 11,345,638Titanium nitride-reinforced zirconia toughened alumina ceramic powder and preparation method thereof2022 11,332,408Al2O3--ZrO2--Y2O3--TiN nanocomposite ceramic powder and preparation method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CHINA NONFERROUS METALS GUILIN GEOLOGY AND MINING CO LTD (2)· patent assignee history

2022Patents assigned to CHINA NONFERROUS METALS GUINLIN GEOLOGY AND MINING CO LTD (1)· patent assignee history

2022–2024Based in CN· patent location history

2024Patents assigned to UNIV CHONGQING ARTS & SCIENCES (2)· patent assignee history

2024Patents assigned to CHONGQING ECOLOGICAL ENV MONITORING CENTER (1)· patent assignee history

2024Patents assigned to CHONGQING ENVIRONMENT SCIENCE RES INSTITUTE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHINA NONFERROUS METALS GUILIN GEOLOGY AND MINING CO LTD	2	2022
UNIV CHONGQING ARTS & SCIENCES	2	2024
CHINA NONFERROUS METALS GUINLIN GEOLOGY AND MINING CO LTD	1	2022
CHONGQING ECOLOGICAL ENV MONITORING CENTER	1	2024
CHONGQING ENVIRONMENT SCIENCE RES INSTITUTE	1	2024

Locations

Location	Patents	Span
CN	6	2022–2024