Inventor
Xiaobo Yang
Inventor
Beijing, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
H02JElectric power networks15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
B60LPropulsion of electrically-propelled vehicles5%
G05FSystems for regulating electric or magnetic variables5%
H01HElectric switches5%
H02HEmergency protective circuit arrangements5%
Y02TClimate change mitigation technologies related to transportation5%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids5%
PatentTitleYear
10,861,657Bidirectional power valve and control method therefor and hybrid multi-terminal HVDC system using the same202010,819,112Feeder line fault response using direct current interconnection system202010,666,154DC to DC converter202010,581,334DC-DC converter and control method202010,396,676Bidirectional DC-DC converter and control method therefor201910,179,515System for charging battery of electric vehicle including a controller connected to at least one switch2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to ABB SCHWEIZ AG (5)· patent assignee history
2019–2020Based in Beijing, CN· patent location history
2020Patents assigned to ABB POWER GRIDS SWITZERLAND AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB SCHWEIZ AG | 5 | 2019–2020 |
| ABB POWER GRIDS SWITZERLAND AG | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 6 | 2019–2020 |