Inventor
Weijun Shen
Inventor
Florence, SC, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables47%
H01FMagnets27%
Y10TTechnical subjects covered by former us classification8%
A61BDiagnosis2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%
G01FMeasuring volume, volume flow, mass flow or liquid level2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G01VGeophysics2%
H02HEmergency protective circuit arrangements2%
PatentTitleYear
D0899652Snow globe lantern202010,586,638Quench protection apparatus for superconducting magnet system202010,185,019System for magnetic field distortion compensation and method of making same201910,156,620Multifunctional superconducting coil providing electromagnetic interference shielding and shimming for magnetic resonance imaging system20189,810,755'System and method for energizing a superconducting magnet'20179,508,477'Superconducting magnet system'20169,322,892'System for magnetic field distortion compensation and method of making same'20169,279,871'System and apparatus for compensating for magnetic field distortion in an MRI system'20169,274,188'System and apparatus for compensating for magnetic field distortion in an MRI system'20168,914,086'Superconducting magnet system'20148,676,282'Superconducting magnet coil support with cooling and method for coil-cooling'20148,604,793'Superconducting magnet having cold iron shimming capability'20138,542,015'Apparatus and method for protecting a magnetic resonance imaging magnet during quench'20137,767,388'Method for monitoring the stereoselectivity and relative rate of organic chemical reactions'20107,639,013'Thermal controlling method, magnetic field generator and MRI apparatus'20097,196,520'Method and apparatus for passive shimming of magnets'20077,064,550'Method and apparatus for field drift compensation of a superconducting magnet'20067,001,479'Methods and apparatus for assembling magnetized permanent magnetic blocks'20066,960,914'Methods and apparatus for imaging systems'20056,958,672'System and method for magnetizing blocks on a magnet assembly of an MRI device'20056,956,375'Magnetic resonance imaging magnetic field generator'20056,925,873'Liquid helium level sensor for use in a cryogenic environment and method for assembling same'20056,859,123'Methods and apparatus for positioning permanent magnetic blocks'20056,844,801'Methods and apparatus for adjusting center magnetic field of a magnetic field generator for MRI'20056,809,619'System and method for adjusting magnetic center field for permanent MRI magnetic field generator'20046,664,878'Method for assembling magnetic members for magnetic resonance imaging magnetic field generator'20036,002,316'Superconducting coil and method of stress management in a superconducting coil'19995,994,901'Magnetic resonance logging instrument'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Based in Oak Ridge, TN, US· patent location history
2003–2009Patents assigned to GE MED SYS GLOBAL TECH CO LLC (6)· patent assignee history
2003–2020Based in Florence, SC, US· patent location history
2005–2020Patents assigned to GEN ELECTRIC (16)· patent assignee history
2010Based in Lincoln, NE, US· patent location history
2013–2014Patents assigned to SHEN WEIJUN (4)· patent assignee history
2013Patents assigned to LVOVSKY YURI (2)· patent assignee history
2013–2014Patents assigned to WANG JIAN-SHE (2)· patent assignee history
2020Based in Shaoxing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 16 | 2005–2020 |
| GE MED SYS GLOBAL TECH CO LLC | 6 | 2003–2009 |
| SHEN WEIJUNself | 4 | 2013–2014 |
| LVOVSKY YURI | 2 | 2013 |
| WANG JIAN-SHE | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Florence, SC, US | 24 | 2003–2020 |
| Oak Ridge, TN, US | 2 | 1999 |
| Shaoxing, CN | 1 | 2020 |
| Lincoln, NE, US | 1 | 2010 |