Inventor

Yifan Sun

Inventor
Abington, MA, US

Overview

8→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general25%
G06FElectric digital data processing19%
G09GArrangements or circuits for control of indicating devices using static means to present variable information13%
H04BTransmission13%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H05KPrinted circuits6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AT & T IP I LP (2)· patent assignee history
2014Patents assigned to SUN YIFAN (2)· patent assignee history
2014Patents assigned to ZHOU XIANG (2)· patent assignee history
2014Based in Naperville, IL, US· patent location history
2018–2019Patents assigned to EMC IP HOLDING CO LLC (4)· patent assignee history
2018–2019Based in Abington, MA, US· patent location history
2021Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2021Based in Nanjing, CN· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMC IP HOLDING CO LLC42018–2019
AT & T IP I LP22014
SUN YIFANself22014
ZHOU XIANG22014
BEIJING BOE OPTOELECTRONICS TECH CO LTD12021
Locations
LocationPatentsSpan
Abington, Massachusetts, US42018–2019
Naperville, Illinois, US22014
Nanjing, CN12021
Beijing, CN12021