Inventor
Jianxin Ma
Inventor
Plano, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Fprimary
G05FSystems for regulating electric or magnetic variables25%
G06FElectric digital data processing25%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
B28BShaping clay or other ceramic compositions13%
C04BLime, magnesia13%
PatentTitleYear
9,840,439'Ultra-high performance concrete and concrete component produced therefrom'20179,052,846'Charge pump with a wide input supply range'20158,604,869'Charge pump with a wide input supply range'20138,434,158'Systems and methods for detecting and thwarting unauthorized access and hostile attacks on secured systems'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to MA JIANXIN (3)· patent assignee history
2013–2015Patents assigned to MAXIM INTEGRATED PRODUCTS (3)· patent assignee history
2013Patents assigned to CHAUDHRY IRFAN AZAM (1)· patent assignee history
2013Patents assigned to KWAK SUNG UNG (1)· patent assignee history
2013–2015Based in Plano, TX, US· patent location history
2017Patents assigned to EUROPOLES GMBH & CO KG (1)· patent assignee history
2017Based in Magdeburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MA JIANXINself | 3 | 2013–2015 |
| MAXIM INTEGRATED PRODUCTS | 3 | 2013–2015 |
| CHAUDHRY IRFAN AZAM | 1 | 2013 |
| EUROPOLES GMBH & CO KG | 1 | 2017 |
| KWAK SUNG UNG | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plano, Texas, US | 3 | 2013–2015 |
| Magdeburg, DE | 1 | 2017 |