Inventor
Charles Wang
Inventor
Oyster Bay, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light29%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering18%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
G06KGraphical data reading18%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
B23KSoldering or unsoldering6%
PatentTitleYear
11,096,928Pharmaceutical composition20217,916,764'Output power control for harmonic-generating laser'20117,242,700'Stabilized frequency-converted laser system'20076,931,035'Q-switching method for pulse train generation'20056,683,893'Q-switching method for pulse train generation'20046,414,980'Laser rod thermalization'20026,405,102'RF-interrogatable processing system'20026,128,549'RF interrogatable processing system'20005,768,140'RF-interrogatable processing system'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to SYMBOL TECHNOLOGIES INC (3)· patent assignee history
1998–2002Based in Oyster Bay, NY, US· patent location history
2002–2011Patents assigned to COHERENT INC (5)· patent assignee history
2002–2004Based in Santa Clara, CA, US· patent location history
2005–2007Based in San Jose, CA, US· patent location history
2011Based in Fremont, CA, US· patent location history
2021Patents assigned to WUHAN LL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD (1)· patent assignee history
2021Based in Hubei, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COHERENT INC | 5 | 2002–2011 |
| SYMBOL TECHNOLOGIES INC | 3 | 1998–2002 |
| WUHAN LL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oyster Bay, New York, US | 3 | 1998–2002 |
| San Jose, California, US | 2 | 2005–2007 |
| Santa Clara, California, US | 2 | 2002–2004 |
| Hubei, CN | 1 | 2021 |
| Fremont, California, US | 1 | 2011 |