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Inventor

Chenji Zhang

Inventor
Suzhou, CN

Overview

3→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus17%
A61BDiagnosis8%
B29DProducing particular articles from plastics or from substances in a plastic state8%
B30BPresses in general8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H04BTransmission8%
PatentTitleYear
11,007,739Pressing machine and corresponding side plate unit structure202110,374,376Divided pulse nonlinear optical sources201910,241,258Flexible biodegradable polymeric step-index optical fiber2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to PENN STATE RES FOUND (2)· patent assignee history
2019Patents assigned to ATOPTIX INC (1)· patent assignee history
2019Based in State College, PA, US· patent location history
2019Based in San Jose, CA, US· patent location history
2021Patents assigned to JANGNAN UNIV (1)· patent assignee history
2021Patents assigned to SUZHOU JIANGNAN AEROSPACE MECH & ELECTRICAL INDUSTRY CO LTD (1)· patent assignee history
2021Based in Suzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PENN STATE RES FOUND22019
ATOPTIX INC12019
JANGNAN UNIV12021
SUZHOU JIANGNAN AEROSPACE MECH & ELECTRICAL INDUSTRY CO LTD12021
Locations
LocationPatentsSpan
Suzhou, CN12021
State College, Pennsylvania, US12019
San Jose, California, US12019