Inventor
Chang-Yong Wang
Inventor
Taoyuan, TW
Overview
Patents· 11 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 systems24%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters18%
H02JElectric power networks15%
F03DWind motors12%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%
G01RMeasuring electric variables3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
PatentTitleYear
10,168,368Three phase converting device and method for estimating capacitance201910,050,573Wind power generation system including doubly-fed generator and stator-connected auxiliary converter201810,027,239Wind power converter device and converter device20189,768,706'Wind power converter device and converter device'20179,257,929'Excitation control circuit, control method and electrically excited wind power system having the same'20169,166,491'Converter system for limiting circulating current'20159,007,788'Excitation control circuit and electrically excited wind power system having the same'20158,922,173'DC chopper and DC chopping method for doubly fed induction generator system'20148,842,453'Converter system and control method thereof'20148,823,190'Wind power converter structure and wind power generation system including the same'20148,780,593'Power compensation apparatus and method for renewable energy system'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Patents assigned to Wang chang-yong (7)· patent assignee history
2014–2016Patents assigned to DELTA ELECTRONICS SHANGHAI CO (6)· patent assignee history
2014–2016Patents assigned to LU YAN-SONG (4)· patent assignee history
2014–2016Based in Pudong, CN· patent location history
2014–2015Based in Shanghai, CN· patent location history
2015–2019Patents assigned to DELTA ELECTRONICS INC (5)· patent assignee history
2015–2016Patents assigned to CHEN JUN (3)· patent assignee history
2015Based in Taoyuan County, TW· patent location history
2017–2019Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Wang chang-yongself | 7 | 2014–2016 |
| DELTA ELECTRONICS SHANGHAI CO | 6 | 2014–2016 |
| DELTA ELECTRONICS INC | 5 | 2015–2019 |
| LU YAN-SONG | 4 | 2014–2016 |
| CHEN JUN | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taoyuan, TW | 4 | 2017–2019 |
| Pudong, CN | 3 | 2014–2016 |
| Shanghai, CN | 3 | 2014–2015 |
| Taoyuan County, TW | 1 | 2015 |