Ramana Murthy Badam

Follow

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Process of forming a composite diffusion barrier in copper/organic...
- Patent number 7,335,990
- Issue date Feb 26, 2008
- Agency for Science, Technology and Research
- Chaoyong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to trim and smooth high index contrast waveguide structures
- Patent number 7,248,773
- Issue date Jul 24, 2007
- Agency for Science, Technology, and Research
- Chang Kuo Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of forming a composite diffusion barrier in copper/organic...
- Patent number 7,244,674
- Issue date Jul 17, 2007
- Agency for Science Technology and Research
- Chaoyong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to trim and smooth high index contrast waveguide structures
- Patent number 7,162,133
- Issue date Jan 9, 2007
- Agency for Science Technology and Research
- Chang Kuo Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FORMING AN ETCHED PLANARISED PHOTONIC CRYSTAL STRUCTURE
- Publication number 20100314752
- Publication date Dec 16, 2010
- Agency for Science, Technology and Research
- Mingbin Yu
- G02 - OPTICS
Information Patent Application
MICROFLUIDIC FILTRATION UNIT, DEVICE AND METHODS THEREOF
- Publication number 20100288689
- Publication date Nov 18, 2010
- AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
- Liang Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process of forming a composite diffusion barrier in copper/organic...
- Publication number 20070252278
- Publication date Nov 1, 2007
- Chaoyong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method to trim and smooth high index contrast waveguide structures
- Publication number 20070090089
- Publication date Apr 26, 2007
- Chang Kuo Chang
- G02 - OPTICS
Information Patent Application
Method to trim and smooth high index contrast waveguide structures
- Publication number 20060037364
- Publication date Feb 23, 2006
- Agency For Science, Technology and Research
- Chang Kuo Chang
- G02 - OPTICS
Information Patent Application
Process of forming a composite diffusion barrier in copper/organic...
- Publication number 20050239278
- Publication date Oct 27, 2005
- Agency For Science, Technology and Research
- Chaoyong Li
- H01 - BASIC ELECTRIC ELEMENTS