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Inventor

Felix TANG

Inventor
DE

Overview

2→
Patents
2024
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.

H05Kprimary
H05KPrinted circuits25%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
C09JAdhesives13%
C23CCoating metallic material13%
C23FNon-mechanical removal of metallic material from surface13%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis13%
PatentTitleYear
11,991,835Method for increasing adhesion strength between a metal and an organic material202411,963,308Method for increasing adhesion strength between a surface of copper or copper alloy and an organic layer2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to ATOTECH DEUTSCHLAND GMBH (2)· patent assignee history
2024Patents assigned to ATOTECH DEUTSCHLAND GMBH & CO KG (1)· patent assignee history
2024Based in DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATOTECH DEUTSCHLAND GMBH22024
ATOTECH DEUTSCHLAND GMBH & CO KG12024
Locations
LocationPatentsSpan
DE22024