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Inventor

GUANGHUI WU

Inventor
CN

Overview

2→
Patents
2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

H05Kprimary
H05KPrinted circuits29%
B29CShaping or joining of plastics14%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%
B29LIndexing scheme associated with subclass b29c, relating to particular articles14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C08LCompositions of macromolecular compounds14%
PatentTitleYear
12,069,812Housing for multifunctional electronic device and method for preparing the same202411,910,571Housing parts, housings and processes for preparing the same2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to COVESTRO DEUTSCHLAND AG (1)· patent assignee history
2024Patents assigned to COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG (1)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COVESTRO DEUTSCHLAND AG12024
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG12024
Locations
LocationPatentsSpan
CN22024