Inventor
Tony Sang-min Lee
Inventor
Palo Alto, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G10LSpeech analysis techniques or speech synthesis13%
H04WWireless communication networks13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
10,475,456Smart coding mode switching in audio rate adaptation20197,747,612'Indication of exclusive items in a result set'20107,747,614'Difference control for generating and displaying a difference result set from the result sets of a plurality of search engines'20107,747,613'Presentation of differences between multiple searches'20107,284,196'Vocabulary and syntax based data transformation'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to VITRIA TECHNOLOGY INC (1)· patent assignee history
2007–2010Based in Palo Alto, CA, US· patent location history
2010Patents assigned to YAHOO INC (3)· patent assignee history
2019Patents assigned to QUALCOMM INC (1)· patent assignee history
2019Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAHOO INC | 3 | 2010 |
| QUALCOMM INC | 1 | 2019 |
| VITRIA TECHNOLOGY INC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 4 | 2007–2010 |
| San Diego, California, US | 1 | 2019 |