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Inventor

Zhaoyang Sun

Inventor
Fujian, CN

Overview

2→
Patents
2010
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
G06FElectric digital data processing25%
G09BEducational or demonstration appliances25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,782,532'Optical isolator device'20107,673,241'User interface for multi-media communication for the visually disabled'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to PHOTOP TECHNOLOGIES INC (1)· patent assignee history
2010Patents assigned to SIEBEL SYSTEMS INC (1)· patent assignee history
2010Based in Fujian, CN· patent location history
2010Based in Santa Clara, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHOTOP TECHNOLOGIES INC12010
SIEBEL SYSTEMS INC12010
Locations
LocationPatentsSpan
Fujian, CN12010
Santa Clara, California, US12010