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Inventor

Yaozhong Li

Inventor
Jiangsu, CN

Overview

3→
Patents
2018–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C01GCompounds containing metals not covered by subclasses c01d or c01f11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
C02FTreatment of water, waste water, sewage, or sludge11%
C07DHeterocyclic compounds11%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G06FElectric digital data processing11%
PatentTitleYear
10,722,868ZnWO4 photocatalytic material with oxygen vacancy and preparation method thereof202010,351,707Water-soluble iron ion fluorescent probe and preparation method thereof20199,892,131'Method, electronic device, and storage medium for creating virtual directory'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to XIAOMI INC (1)· patent assignee history
2018Based in Beijing, CN· patent location history
2019–2020Patents assigned to CHANGZHOU VOCATIONAL INST ENG (2)· patent assignee history
2019–2020Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGZHOU VOCATIONAL INST ENG22019–2020
XIAOMI INC12018
Locations
LocationPatentsSpan
Jiangsu, CN22019–2020
Beijing, CN12018