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Inventor

HAITAO WEI

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C07CAcyclic or carbocyclic compounds8%
C07DHeterocyclic compounds8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08JWorking-up8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
C09JAdhesives8%
G02BOptical elements, systems or apparatus8%
G02CSpectacles8%
PatentTitleYear
12,474,513Blue light blocking film layer and blue light blocking system202511,375,521Communication resource scheduling method, apparatus, and system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HUAWEI CLOUD COMPUTING TECH CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to EUTEC NEW MATERIALS TECH SUZHOU CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EUTEC NEW MATERIALS TECH SUZHOU CO LTD12025
HUAWEI CLOUD COMPUTING TECH CO LTD12022
Locations
LocationPatentsSpan
CN22022–2025