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Inventor

PHILIP NAN JI

Inventor
US

Overview

1→
Patents
2022
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Bprimary
H04BTransmission50%
H04JMultiplex communication50%
PatentTitleYear
11,463,171Bidirectional optical communication and sensing WDM architecture using same fiber transmission band2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to NEC CORP (1)· patent assignee history
2022Patents assigned to NEC LAB AMERICA INC (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEC CORP12022
NEC LAB AMERICA INC12022
Locations
LocationPatentsSpan
US12022