Inventor
David T. Chiu
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.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes27%
G07CTime or attendance registers27%
H04NPictorial communication, e.g. television20%
A61BDiagnosis7%
G05BControl or regulating systems in general7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04WWireless communication networks7%
PatentTitleYear
11,080,649Remote access monitoring202110,565,813Remote access authentication and authorization202010,297,095Remote access authentication and authorization201910,019,860Remote access authentication and authorization20185,690,662'Device and method to create a smooth opening on a tubular structure such as an artery or a vein'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to UNIV COLUMBIA (1)· patent assignee history
1997Based in Bronxville, NY, US· patent location history
2018–2021Patents assigned to AMAZON TECH INC (4)· patent assignee history
2018–2021Based in Palo Alto, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZON TECH INC | 4 | 2018–2021 |
| UNIV COLUMBIA | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 4 | 2018–2021 |
| Bronxville, New York, US | 1 | 1997 |