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Inventor

Haifeng Tong

Inventor
Shanghai, CN

Overview

1→
Patents
2016
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G08Bprimary
G08BSignalling systems, e.g. personal calling systems33%
G11BInformation storage based on relative movement between record carrier and transducer33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
9,398,283'System and method of alarm and history video playback'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to HONEYWELL INT INC (1)· patent assignee history
2016Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONEYWELL INT INC12016
Locations
LocationPatentsSpan
Shanghai, CN12016