Inventor
Yuefeng Yang
Inventor
Shenzhen, CN
Overview
Patents· 10 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 systems17%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft10%
H04NPictorial communication, e.g. television10%
G06KGraphical data reading7%
G06VImage or video recognition or understanding7%
G08GTraffic control systems7%
H02JElectric power networks7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
G01RMeasuring electric variables3%
G01SRadio direction-finding3%
PatentTitleYear
10,290,219Machine vision-based method and system for aircraft docking guidance and aircraft type identification201910,255,520System and method for aircraft docking guidance and aircraft type identification20199,979,227Line interactive UPS20189,819,221'Online uninterruptible power supply topology'20179,735,685'Interleaved LLC current equalizing converter'20179,659,114'Real time dynamic physics simulation device of flexible DC transmission system'20179,373,950'Modular multilevel converter valve protection method'20168,995,156'DC/DC converter with resonant converter stage and buck stage and method of controlling the same'20158,555,444'Joint equipment and boarding bridge having the same'20137,417,663'Videoconferencing service system, videoconferencing service operating method and service center'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2019Based in Shenzhen, CN· patent location history
2013–2019Patents assigned to SHENZHEN CIMC TIANDA AIRPORT SUPPORT LTD (3)· patent assignee history
2013–2017Patents assigned to YANG YUEFENG (3)· patent assignee history
2013Based in Guangdong, CN· patent location history
2015–2017Patents assigned to EATON CORP (3)· patent assignee history
2016–2017Patents assigned to CHINA ELECTRIC POWER RES INST (2)· patent assignee history
2016–2017Based in Beijing, CN· patent location history
2019Patents assigned to CHINA INT MARINE CONTAINERS GROUP LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 3 | 2015–2017 |
| SHENZHEN CIMC TIANDA AIRPORT SUPPORT LTD | 3 | 2013–2019 |
| YANG YUEFENGself | 3 | 2013–2017 |
| CHINA ELECTRIC POWER RES INST | 2 | 2016–2017 |
| CHINA INT MARINE CONTAINERS GROUP LTD | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 7 | 2008–2019 |
| Beijing, CN | 2 | 2016–2017 |
| Guangdong, CN | 1 | 2013 |