Samuel Chang

Follow

Person

Arcadia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transfer printing
- Patent number 6,476,842
- Issue date Nov 5, 2002
- Olive Tree Technology, Inc.
- Samuel Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser diode pumped solid state laser and method using same
- Patent number 6,069,907
- Issue date May 30, 2000
- Olive Tree Technology, Inc.
- Samuel Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable color intensity laser printing
- Patent number 6,025,865
- Issue date Feb 15, 2000
- Mitsubishi Chemical America
- Samuel Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser diode pumped solid state laser, printer and method using same
- Patent number 5,875,206
- Issue date Feb 23, 1999
- Mitsubishi Chemical America, Inc.
- Samuel Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR