Huiling Zhu

Person

Manchester, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making cathode assembly for high pressure sodium lamps
- Patent number 6,007,398
- Issue date Dec 28, 1999
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure sodium lamp with bimetallic starting aid and ignition...
- Patent number 5,757,137
- Issue date May 26, 1998
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly for high pressure sodium lamp and method of maki...
- Patent number 5,729,089
- Issue date Mar 17, 1998
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp base locking clip
- Patent number 5,562,515
- Issue date Oct 8, 1996
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp base locking clip
- Patent number 5,521,460
- Issue date May 28, 1996
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp base for a position dependent lamp utilizing a winged position...
- Patent number 5,381,071
- Issue date Jan 10, 1995
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lamp base locking clip
- Patent number 5,381,070
- Issue date Jan 10, 1995
- Osram Sylvania Inc.
- Billy W. Tuttle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure sodium lamp starting aid
- Patent number 5,355,053
- Issue date Oct 11, 1994
- Osram Sylvania Inc.
- Huiling Zhu
- H01 - BASIC ELECTRIC ELEMENTS

Huiling Zhu

Person

Patents Grantslast 30 patents

Method of making cathode assembly for high pressure sodium lamps

High pressure sodium lamp with bimetallic starting aid and ignition...

Electrode assembly for high pressure sodium lamp and method of maki...

Lamp base locking clip

Lamp base locking clip

Lamp base for a position dependent lamp utilizing a winged position...

Lamp base locking clip

High pressure sodium lamp starting aid