Inventor
Haiying Li
Inventor
Jiangsu, CN
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
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 systems13%
H02HEmergency protective circuit arrangements6%
C08LCompositions of macromolecular compounds5%
H01FMagnets5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
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%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C07DHeterocyclic compounds2%
PatentTitleYear
10,865,287Process for manufacturing an ultra-high thermally conductive graphene curing bladder202010,854,370Embedded coil assembly and method of making202010,797,487On-line input control method, on-line input and quit device for voltage-source converter unit202010,763,761Charging method for sub-module based hybrid converter202010,523,131Reconfigurable MMC sub-module unit and control unit thereof201910,483,788Charging method for sub-module based hybrid converter201910,476,261Method and system for fault positioning and recovery of voltage source converter201910,461,525Fault current limiting control and protection coordination method for converter of flexible direct current power transmission system operating in islanding state201910,418,816Passive islanding-to-grid-connected switch method201910,396,561Coordination control method of multi-terminal VSC-HVDC transmission system201910,270,332Overload current limiting method for voltage source converter201910,256,027Embedded coil assembly and production method201910,250,070Line power control method and system for unified power flow controller201910,218,184Method for inhibiting multiple inverter stations from entering passive control mode in island state201910,164,428Voltage-source multi-level converter, DC power transmission system, and fault processing method and device201810,122,292Converter valve201810,033,186Unified power flow controller for double-circuit line20189,876,393Direct current (DC) voltage control method and apparatus20189,876,420Sub-module distributed control method, device and system20189,824,811'Embedded coil assembly and method of making'20179,113,570'Planar electronic device having a magnetic component'20158,614,266'Potting for electronic components'20136,570,029'No-flow reworkable epoxy underfills for flip-chip applications'20036,498,260'Thermally degradable epoxy underfills for flip-chip applications'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to GEORGIA TECH RES INST (2)· patent assignee history
2002–2003Based in Atlanta, GA, US· patent location history
2013–2020Based in Elk Grove, CA, US· patent location history
2017–2020Patents assigned to TEXAS INSTRUMENTS INC (3)· patent assignee history
2018–2020Patents assigned to NR ELECTRIC CO LTD (16)· patent assignee history
2018–2020Patents assigned to NR ENGINEERING CO LTD (14)· patent assignee history
2018–2019Patents assigned to NR ELECTRIC ENG CO LTD (2)· patent assignee history
2018–2020Based in Jiangsu, CN· patent location history
2018–2019Based in Nanjing, CN· patent location history
2020Based in Zhaoyuan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NR ELECTRIC CO LTD | 16 | 2018–2020 |
| NR ENGINEERING CO LTD | 14 | 2018–2020 |
| TEXAS INSTRUMENTS INC | 3 | 2017–2020 |
| GEORGIA TECH RES INST | 2 | 2002–2003 |
| NR ELECTRIC ENG CO LTD | 2 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 13 | 2018–2020 |
| Elk Grove, California, US | 5 | 2013–2020 |
| Nanjing, CN | 3 | 2018–2019 |
| Atlanta, Georgia, US | 2 | 2002–2003 |
| Zhaoyuan, CN | 1 | 2020 |