Inventor
Ka Shan Choy
Inventor
Poughkeepsie, NY, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
E03CDomestic plumbing installations for fresh water or waste water25%
G06TImage data processing or generation, in general25%
PatentTitleYear
10,943,393Three-dimensional model optimization202110,309,085Hair and detritus catching device20198,195,881'System, method and processor for accessing data after a translation lookaside buffer miss'20127,890,700'Method, system, and computer program product for cross-invalidation handling in a multi-level private cache'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2012Patents assigned to IBM (2)· patent assignee history
2011–2012Based in Poughkeepsie, NY, US· patent location history
2012Patents assigned to BOHN RICHARD E (1)· patent assignee history
2012Patents assigned to CHOY KA-SHAN (1)· patent assignee history
2012Patents assigned to SHUM CHUNG-LUNG KEVIN (1)· patent assignee history
2019Patents assigned to CHOY KAI WAI (1)· patent assignee history
2019Based in Alexandria, VA, US· patent location history
2021Based in Los Angeles, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 2 | 2011–2012 |
| BOHN RICHARD E | 1 | 2012 |
| CHOY KA-SHANself | 1 | 2012 |
| CHOY KAI WAI | 1 | 2019 |
| SHUM CHUNG-LUNG KEVIN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Poughkeepsie, New York, US | 2 | 2011–2012 |
| Los Angeles, California, US | 1 | 2021 |
| Alexandria, Virginia, US | 1 | 2019 |