Inventor

Yeong-Cheng Lee

Inventor

Santa Clara, CA, US

Overview

3→

Patents

2001–2005

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus33%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%

B82YSpecific uses or applications of nanostructures11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

6,842,545'Optoelectronic and photonic devices formed of materials which inhibit degradation and failure'2005 6,724,968'Photodefinition of optical devices'2004 6,236,774'Optoelectronic and photonic devices formed of materials which inhibit degradation and failure'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2004Patents assigned to GEMFIRE CORP (2)· patent assignee history

2001–2005Based in Santa Clara, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEMFIRE CORP	2	2001–2004

Locations

Location	Patents	Span
Santa Clara, California, US	3	2001–2005