LexDanaLexDanabeta
Inventor

Sha Chang

Inventor
Chapel Hill, NC, US

Overview

8→
Patents
2005–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A61Nprimary
A61NElectrotherapy36%
A61BDiagnosis18%
G06FElectric digital data processing18%
G21KHandling of particles or ionising radiation not otherwise provided for18%
H01JElectric discharge tubes or discharge lamps9%
PatentTitleYear
10,789,149Duplicate bug report detection using machine learning algorithms and automated feedback incorporation202010,379,999Duplicate bug report detection using machine learning algorithms and automated feedback incorporation201910,339,030Duplicate bug report detection using machine learning algorithms and automated feedback incorporation20198,995,608'Compact microbeam radiation therapy systems and methods for cancer treatment and research'20158,600,003'Compact microbeam radiation therapy systems and methods for cancer treatment and research'20138,306,184'X-ray pixel beam array systems and methods for electronically shaping radiation fields and modulation radiation field intensity patterns for radiotherapy'20127,220,971'Multi-pixel electron microbeam irradiator systems and methods for selectively irradiating predetermined locations'20076,853,705'Residual map segmentation method for multi-leaf collimator-intensity modulated radiotherapy'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2015Patents assigned to UNIV NORTH CAROLINA (5)· patent assignee history
2005–2015Based in Chapel Hill, NC, US· patent location history
2012–2013Patents assigned to CHANG SHA X (2)· patent assignee history
2012Patents assigned to UNIV DUKE (1)· patent assignee history
2012Patents assigned to WU YING (1)· patent assignee history
2019–2020Patents assigned to ORACLE INT CORP (2)· patent assignee history
2019–2020Based in Palo Alto, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NORTH CAROLINA52005–2015
CHANG SHA Xself22012–2013
ORACLE INT CORP22019–2020
UNIV DUKE12012
WU YING12012
Locations
LocationPatentsSpan
Chapel Hill, NC, US52005–2015
Palo Alto, California, US32019–2020