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Inventor

MINJU YING

Inventor
CN

Overview

4→
Patents
2021–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps33%
C23CCoating metallic material22%
C08JWorking-up11%
H01LSemiconductor devices11%
H05KPrinted circuits11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
PatentTitleYear
11,993,686Surface treatment method of a polymer for 5G202411,538,653Ion beam lithography method based on ion beam lithography system202211,373,837Metal ion source emitting device202211,189,468Magnetic filter tube2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2024Patents assigned to UNIV BEIJING NORMAL (4)· patent assignee history
2021Patents assigned to WENLI GUANGDONG TECH CO LTD (1)· patent assignee history
2021–2024Based in CN· patent location history
2022–2024Patents assigned to GUANGDONG GUANGXIN ION BEAM TECH CO LTD (2)· patent assignee history
2022Patents assigned to GUANGXIN ION BEAM TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV BEIJING NORMAL42021–2024
GUANGDONG GUANGXIN ION BEAM TECH CO LTD22022–2024
GUANGXIN ION BEAM TECH CO LTD12022
WENLI GUANGDONG TECH CO LTD12021
Locations
LocationPatentsSpan
CN42021–2024