Inventor

Zhaochuan Zhang

Inventor

Ningbo, CN

Overview

2020–2021

Patent span

Performing operations

Primary field (CPC B)

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

B05Dprimary

B05DProcesses for applying fluent materials to surfaces, in general10%

B28BShaping clay or other ceramic compositions10%

B29CShaping or joining of plastics10%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

C04BLime, magnesia10%

H01LSemiconductor devices10%

H05BElectric heating10%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to GUANGXI ACAD SCIENCES (1)· patent assignee history

2020Patents assigned to GUANGXI HEZHOU MINING INDUSTRY INVEST GROUP (1)· patent assignee history

2020Patents assigned to GUANGXI LISHENG STONE CO LTD (1)· patent assignee history

2020Patents assigned to INST ELECTRONICS CAS (1)· patent assignee history

2020Based in Beijing, CN· patent location history

2021Patents assigned to MICRO MAT INC (1)· patent assignee history

2021Based in Ningbo, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GUANGXI ACAD SCIENCES	1	2020
GUANGXI HEZHOU MINING INDUSTRY INVEST GROUP	1	2020
GUANGXI LISHENG STONE CO LTD	1	2020
INST ELECTRONICS CAS	1	2020
MICRO MAT INC	1	2021

Locations

Location	Patents	Span
Ningbo, CN	1	2021
Beijing, CN	1	2020