Qing Ji

Person

Berkeley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wafer-based charged particle accelerator, wafer components, methods...
- Patent number 10,912,184
- Issue date Feb 2, 2021
- Cornell University
- Amit Lal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wafer-based charged particle accelerator, wafer components, methods...
- Patent number 10,383,205
- Issue date Aug 13, 2019
- Cornell University
- Amit Lal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Advanced penning ion source
- Patent number 9,484,176
- Issue date Nov 1, 2016
- Thomas Schenkel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RF-driven ion source with a back-streaming electron dump
- Patent number 8,729,806
- Issue date May 20, 2014
- The Regents of the University of California
- Joe Kwan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High brightness—multiple beamlets source for patterned X-ray produc...
- Patent number 7,609,815
- Issue date Oct 27, 2009
- The Regents of the University of California
- Ka-Ngo Leung
- G01 - MEASURING TESTING
Information Patent Grant
Ion beam extractor with counterbore
- Patent number 7,084,407
- Issue date Aug 1, 2006
- The Regents of the University of California
- Qing Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion source with external RF antenna
- Patent number 6,975,072
- Issue date Dec 13, 2005
- The Regents of the University of California
- Ka-Ngo Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Focused electron and ion beam systems
- Patent number 6,768,120
- Issue date Jul 27, 2004
- The Regents of the University of California
- Ka-Ngo Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Focused ion beam system
- Patent number 5,945,677
- Issue date Aug 31, 1999
- The Regents of the University of California
- Ka-Ngo Leung
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus And Method For Sourcing Fusion Reaction Products
- Publication number 20210151206
- Publication date May 20, 2021
- The Regents of the University of California
- Thomas Schenkel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
WAFER-BASED CHARGED PARTICLE ACCELERATOR, WAFER COMPONENTS, METHODS...
- Publication number 20200187344
- Publication date Jun 11, 2020
- Cornell University
- Amit Lal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WAFER-BASED CHARGED PARTICLE ACCELERATOR, WAFER COMPONENTS, METHODS...
- Publication number 20190159331
- Publication date May 23, 2019
- Cornell University
- Amit Lal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADVANCED PENNING ION SOURCE
- Publication number 20140070701
- Publication date Mar 13, 2014
- The Regents of the University of California
- Thomas Schenkel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fast Pulsed Neutron Generator
- Publication number 20120213319
- Publication date Aug 23, 2012
- The Regents of the University of California
- Joe Kwan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RF-DRIVEN ION SOURCE WITH A BACK-STREAMING ELECTRON DUMP
- Publication number 20110226422
- Publication date Sep 22, 2011
- The Regents of the University of California
- Joe Kwan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
High Brightness - Multiple Beamlets Source for Patterned X-ray Prod...
- Publication number 20080049888
- Publication date Feb 28, 2008
- Ka-Ngo Leung
- G01 - MEASURING TESTING
Information Patent Application
Focused electron and ion beam systems
- Publication number 20040036032
- Publication date Feb 26, 2004
- Ka-Ngo Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion source with external RF antenna
- Publication number 20030218430
- Publication date Nov 27, 2003
- Ka-Ngo Leung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ion beam extractor with counterbore
- Publication number 20030168608
- Publication date Sep 11, 2003
- Qing Ji
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Wafer-based charged particle accelerator, wafer components, methods...

Wafer-based charged particle accelerator, wafer components, methods...

Advanced penning ion source

RF-driven ion source with a back-streaming electron dump

High brightness—multiple beamlets source for patterned X-ray produc...

Ion beam extractor with counterbore

Ion source with external RF antenna

Focused electron and ion beam systems

Focused ion beam system

Patents Applicationslast 30 patents

Apparatus And Method For Sourcing Fusion Reaction Products

WAFER-BASED CHARGED PARTICLE ACCELERATOR, WAFER COMPONENTS, METHODS...

WAFER-BASED CHARGED PARTICLE ACCELERATOR, WAFER COMPONENTS, METHODS...

ADVANCED PENNING ION SOURCE

Fast Pulsed Neutron Generator

RF-DRIVEN ION SOURCE WITH A BACK-STREAMING ELECTRON DUMP

High Brightness - Multiple Beamlets Source for Patterned X-ray Prod...

Focused electron and ion beam systems

Ion source with external RF antenna

Ion beam extractor with counterbore