Inventor
Eric Lau
Inventor
Kowloon, HK
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Vprimary
G06VImage or video recognition or understanding17%
G06FElectric digital data processing15%
G06KGraphical data reading15%
G06NComputing arrangements based on specific computational models15%
G07CTime or attendance registers10%
H04LTransmission of digital information, e.g. telegraphic communication10%
F41HArmour6%
G08BSignalling systems, e.g. personal calling systems6%
A63HToys, e.g. tops, dolls, hoops or building blocks2%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing2%
PatentTitleYear
10,289,823Camera system for traffic enforcement201910,290,196Smuggling detection system201910,289,824Security system for facility access control201910,289,825Login access control for secure/private data201910,289,822Liveness detection for antispoof face recognition201910,290,197Mass transit surveillance camera system20199,965,610Physical system access control20189,905,104'Baby detection for electronic-gate environments'20189,690,978'Information processing apparatus, information processing and program'20179,364,765'Toy assembly with blower and color changing features'20168,578,830'Systems and method for igniting explosives'20138,499,675'Systems and method for igniting explosives'20137,987,760'Systems and methods for igniting explosives'20115,194,842'Thermostat device'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Based in Granada Hills, CA, US· patent location history
2011–2013Patents assigned to APPLIED ENERGETICS INC (3)· patent assignee history
2011–2013Based in Tucson, AZ, US· patent location history
2013Patents assigned to ADLER RICHARD J (2)· patent assignee history
2016Based in Yuen Long, HK· patent location history
2017–2019Patents assigned to NEC HONG KONG LTD (9)· patent assignee history
2017Based in Hong Kong, CN· patent location history
2018–2019Patents assigned to NEC CORP (8)· patent assignee history
2018–2019Patents assigned to NEC LAB AMERICA INC (8)· patent assignee history
2018–2019Based in Kowloon, HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC HONG KONG LTD | 9 | 2017–2019 |
| NEC CORP | 8 | 2018–2019 |
| NEC LAB AMERICA INC | 8 | 2018–2019 |
| APPLIED ENERGETICS INC | 3 | 2011–2013 |
| ADLER RICHARD J | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kowloon, HK | 8 | 2018–2019 |
| Tucson, AZ, US | 3 | 2011–2013 |
| Hong Kong, CN | 1 | 2017 |
| Yuen Long, HK | 1 | 2016 |
| Granada Hills, California, US | 1 | 1993 |