LexDanaLexDanabeta
Inventor

Jianfeng Luo

Inventor
Foster City, CA, US

Overview

10→
Patents
2007–2020
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing19%
G02BOptical elements, systems or apparatus10%
G06KGraphical data reading10%
G06VImage or video recognition or understanding10%
H01LSemiconductor devices10%
H10KOrganic electric solid-state devices10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G05BControl or regulating systems in general5%
G06NComputing arrangements based on specific computational models5%
PatentTitleYear
10,755,026Circuit design including design rule violation correction utilizing patches based on deep reinforcement learning202010,089,515Organic light-enitting diode display panel for fingerprint recognition and electronic device201810,032,832Organic light-enitting diode display panel for fingerprint recognition and electronic device20189,298,084'Preventing double patterning odd cycles'20168,856,697'Routing analysis with double pattern lithography'20148,000,826'Predicting IC manufacturing yield by considering both systematic and random intra-die process variations'20117,883,274'Bail type unlocking device for opto-electronic module'20117,712,969'Bail type unlocking and resetting device for hot pluggable opto-electronic module'20107,509,622'Dummy filling technique for improved planarization of chip surface topography'20097,289,933'Simulating topography of a conductive material in a semiconductor wafer'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2020Patents assigned to SYNOPSYS INC (6)· patent assignee history
2007–2011Based in Fremont, CA, US· patent location history
2010–2011Patents assigned to WUHAN TELECOMM DEVICES CO LTD (2)· patent assignee history
2010–2011Based in Hubei, CN· patent location history
2014Patents assigned to CHEN GANG (1)· patent assignee history
2014Patents assigned to LUO JIANFENG (1)· patent assignee history
2014–2020Based in Foster City, CA, US· patent location history
2018Patents assigned to NANCHANG O FILM BIO IDENTIFICATION TECH CO LTD (2)· patent assignee history
2018Based in Nanchang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SYNOPSYS INC62007–2020
NANCHANG O FILM BIO IDENTIFICATION TECH CO LTD22018
WUHAN TELECOMM DEVICES CO LTD22010–2011
CHEN GANG12014
LUO JIANFENGself12014
Locations
LocationPatentsSpan
Foster City, California, US32014–2020
Fremont, California, US32007–2011
Nanchang, CN22018
Hubei, CN22010–2011