Inventor
Zhixiang Jason Liu
Inventor
San Diego, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique40%
G01MTesting static or dynamic balance of machines or structures20%
H03FAmplifiers20%
H04JMultiplex communication20%
PatentTitleYear
10,393,628Track vehicle collision testing device and track vehicle collision testing method20197,197,053'Serializer with programmable delay elements'20076,911,871'Circuit with voltage clamping for bias transistor to allow power supply over-voltage'20056,720,818'Method and apparatus for maximizing an amplitude of an output signal of a differential multiplexer'20046,664,853'Wide-bandwidth differential signal amplifier'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2007Patents assigned to APPLIED MICRO CIRCUITS CORP (4)· patent assignee history
2003–2007Based in San Diego, CA, US· patent location history
2019Patents assigned to CRRC QINGDAO SIFANG CO LTD (1)· patent assignee history
2019Based in Shandong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MICRO CIRCUITS CORP | 4 | 2003–2007 |
| CRRC QINGDAO SIFANG CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 4 | 2003–2007 |
| Shandong, CN | 1 | 2019 |