Hoi Cheong Steve Sun

Person

Middlesex, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Medicament dry powder inhaler dispensing device
- Patent number 6,752,148
- Issue date Jun 22, 2004
- Delsys Pharmaceutical Company
- Joseph T. McGinn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrostatic sensing chuck using area matched electrodes
- Patent number 6,724,609
- Issue date Apr 20, 2004
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of depositing particles with an electrostatic chuck
- Patent number 6,670,038
- Issue date Dec 30, 2003
- Delsys Pharmaceutical
- Hoi Cheong Steve Sun
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Apparatus for clamping a planar substrate
- Patent number 6,592,671
- Issue date Jul 15, 2003
- Delsys Pharmaceutical Corporation
- Hoi Cheong Steve Sun
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Methods using dry powder deposition apparatuses
- Patent number 6,511,712
- Issue date Jan 28, 2003
- Delsys Pharmaceutical
- Eugene Samuel Poliniak
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device for the dispersal and charging of fluidized powder
- Patent number 6,491,241
- Issue date Dec 10, 2002
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
AC waveforms biasing for bead manipulating chucks
- Patent number 6,475,351
- Issue date Nov 5, 2002
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of depositing particles with an electrostatic chuck
- Patent number 6,440,486
- Issue date Aug 27, 2002
- Delsys Pharmaceutical Corp.
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for clamping and electrostatically coating a substrate
- Patent number 6,399,143
- Issue date Jun 4, 2002
- Delsys Pharmaceutical Corporation
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrostatic sensing chuck using area matched electrodes
- Patent number 6,370,005
- Issue date Apr 9, 2002
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlled electrostatic adherent deposition of particle...
- Patent number 6,326,149
- Issue date Dec 4, 2001
- Sarnoff Corporation
- Zyi Gerald Loewy
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Pharmaceutical product
- Patent number 6,303,143
- Issue date Oct 16, 2001
- Sarnoff Corporation
- Suggy S. Chrai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrostatic chucks and a particle deposition apparatus therefor
- Patent number 6,294,024
- Issue date Sep 25, 2001
- Delsys Pharmaceutical Corporation
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bead or particle manipulating chucks
- Patent number 6,295,194
- Issue date Sep 25, 2001
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- B82 - NANO-TECHNOLOGY
Information Patent Grant
AC waveforms biasing for bead manipulating chucks
- Patent number 6,187,149
- Issue date Feb 13, 2001
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Focused acoustic bead charger/dispenser for bead manipulating chucks
- Patent number 6,168,666
- Issue date Jan 2, 2001
- Sarnoff Corporation
- Hoi Cheong Sun
- B82 - NANO-TECHNOLOGY
Information Patent Grant
AC waveforms biasing for bead manipulating chucks
- Patent number 6,149,774
- Issue date Nov 21, 2000
- Delsys Pharmaceutical Corporation
- Hoi Cheong Steve Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bead transporter chucks using repulsive field guidance and method
- Patent number 6,096,368
- Issue date Aug 1, 2000
- Delsys Pharmaceutical Corporation
- Hoi Cheong Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry powder deposition apparatus
- Patent number 6,063,194
- Issue date May 16, 2000
- Delsys Pharmaceutical Corporation
- Eugene Samuel Poliniak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bead manipulating chucks with bead size selector
- Patent number 5,988,432
- Issue date Nov 23, 1999
- Sarnoff Corporation
- Hoi Cheong Sun
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Electrostatic chucks and a particle deposition apparatus therefor
- Patent number 5,858,099
- Issue date Jan 12, 1999
- Sarnoff Corporation
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inhaler apparatus with an electronic means for enhanced release of...
- Patent number 5,857,456
- Issue date Jan 12, 1999
- Sarnoff Corporation
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making pharmaceutical using electrostatic chuck
- Patent number 5,846,595
- Issue date Dec 8, 1998
- Sarnoff Corporation
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chucks and methods for positioning multiple objects on a substrate
- Patent number 5,788,814
- Issue date Aug 4, 1998
- David Sarnoff Research Center
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic dispenser
- Patent number 5,753,302
- Issue date May 19, 1998
- David Sarnoff Research Center, Inc.
- Hoi Cheong Steve Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Methods using dry powder deposition apparatuses
- Publication number 20030113474
- Publication date Jun 19, 2003
- Eugene Samuel Poliniak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device for the dispersal and charging of fluidized powder
- Publication number 20030025014
- Publication date Feb 6, 2003
- Hoi Cheong Sun
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Electrostatic sensing chuck using area matched electrodes
- Publication number 20020167780
- Publication date Nov 14, 2002
- Hoi Cheong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AC waveforms biasing for bead manipulating chucks
- Publication number 20020015275
- Publication date Feb 7, 2002
- Hoi Cheong Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pharmaceutical product and method of making
- Publication number 20010033863
- Publication date Oct 25, 2001
- Delsys Pharmaceutical Corporation
- Suggy S. Chrai
- G01 - MEASURING TESTING
Information Patent Application
Method of depositing particles with an electrostatic chuck
- Publication number 20010018098
- Publication date Aug 30, 2001
- Hoi Cheong Steve Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hoi Cheong Steve Sun

Person

Patents Grantslast 30 patents

Medicament dry powder inhaler dispensing device

Electrostatic sensing chuck using area matched electrodes

Method of depositing particles with an electrostatic chuck

Apparatus for clamping a planar substrate

Methods using dry powder deposition apparatuses

Device for the dispersal and charging of fluidized powder

AC waveforms biasing for bead manipulating chucks

Method of depositing particles with an electrostatic chuck

Method for clamping and electrostatically coating a substrate

Electrostatic sensing chuck using area matched electrodes

Method for controlled electrostatic adherent deposition of particle...

Pharmaceutical product

Electrostatic chucks and a particle deposition apparatus therefor

Bead or particle manipulating chucks

AC waveforms biasing for bead manipulating chucks

Focused acoustic bead charger/dispenser for bead manipulating chucks

AC waveforms biasing for bead manipulating chucks

Bead transporter chucks using repulsive field guidance and method

Dry powder deposition apparatus

Bead manipulating chucks with bead size selector

Electrostatic chucks and a particle deposition apparatus therefor

Inhaler apparatus with an electronic means for enhanced release of...

Method of making pharmaceutical using electrostatic chuck

Chucks and methods for positioning multiple objects on a substrate

Acoustic dispenser

Patents Applicationslast 30 patents

Methods using dry powder deposition apparatuses

Device for the dispersal and charging of fluidized powder

Electrostatic sensing chuck using area matched electrodes

AC waveforms biasing for bead manipulating chucks

Pharmaceutical product and method of making

Method of depositing particles with an electrostatic chuck