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Inventor

Jinfeng Liu

Inventor
Lianjiang, CN

Overview

15→
Patents
2012–2020
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

LOC06primary
LOC0630%
G06FElectric digital data processing20%
G01SRadio direction-finding15%
H03MCoding10%
H04WWireless communication networks10%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock5%
G06NComputing arrangements based on specific computational models5%
LOC045%
PatentTitleYear
D0898384Mirror2020D0891790Mirror2020D0889857Mirror2020D0889856Mirror2020D0886469Mirror2020D0882965Mirror2020D0864578Mouth-guard-style toothbrush201910,408,855Method and apparatus for efficiently determining positional states of a vehicle in a vehicle navigation system201910,365,377Apparatus and method for mobility mode state detection201910,274,604System, device, and method of prioritizing generation of predicted ephemeris data20199,877,157Autonomous in-device GNSS augmentation system20188,666,722'Efficient data compression for vector-based static timing analysis'20148,615,727'Simultaneous multi-corner static timing analysis using samples-based static timing infrastructure'20138,413,020'Systems and methods for retimed virtual data processing'20138,204,730'Generating variation-aware library data with efficient device mismatch characterization'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to LIU JINFENG (8)· patent assignee history
2012–2014Patents assigned to SYNOPSYS INC (3)· patent assignee history
2012–2014Patents assigned to TARAPOREVALA FEROZE P (3)· patent assignee history
2012–2014Based in Cupertino, CA, US· patent location history
2013Based in San Jose, CA, US· patent location history
2018–2019Based in Shanghai, CN· patent location history
2019Patents assigned to MARVELL INT LTD (3)· patent assignee history
2019Based in Fuzhou, CN· patent location history
2020Patents assigned to SHENZHEN SMILE TECH CO LTD (2)· patent assignee history
2020Based in Lianjiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIU JINFENGself82012–2020
MARVELL INT LTD32019
SYNOPSYS INC32012–2014
TARAPOREVALA FEROZE P32012–2014
SHENZHEN SMILE TECH CO LTD22020
Locations
LocationPatentsSpan
Lianjiang, CN62020
Shanghai, CN42018–2019
Cupertino, California, US22012–2014
Fuzhou, CN12019
San Jose, California, US12013