Inventor
Lu Huayang
Inventor
Shanghai, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches67%
H01RElectrically-conductive connections17%
H02HEmergency protective circuit arrangements17%
PatentTitleYear
7,859,368'Circuit interrupting device with automatic components detection function'20107,538,993'Receptacle circuit interrupting devices providing an end of life test controlled by test button'20097,411,766'Circuit interrupting device with end of life testing functions'20087,295,415'Circuits for circuit interrupting devices having automatic end of life testing function'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to HUANG HUADAO (4)· patent assignee history
2007–2010Patents assigned to HUAYANG LU (4)· patent assignee history
2007–2010Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUANG HUADAO | 4 | 2007–2010 |
| HUAYANG LUself | 4 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 4 | 2007–2010 |