Inventor

Dazhong Ma

Inventor

Shenyang, CN

Overview

4→

Patents

2015–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Jprimary

H02JElectric power networks27%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications18%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%

G01MTesting static or dynamic balance of machines or structures9%

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 systems9%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters9%

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 grids9%

PatentTitleYear

9,797,799'Intelligent adaptive system and method for monitoring leakage of oil pipeline networks based on big data'2017 9,564,754'Energy router for energy internet'2017 8,981,592'Transformer control device and method based on three-dimensional zone diagram policy'2015 8,965,747'Automatic three-phase unbalanced load compensation experimental device and its control method'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to UNIV NORTHEASTERN (4)· patent assignee history

2015Patents assigned to LIU ZHENWEI (2)· patent assignee history

2015Patents assigned to MA DAZHONG (2)· patent assignee history

2015Patents assigned to SUN QIUYE (2)· patent assignee history

2015Patents assigned to YANG JUN (2)· patent assignee history

2015–2017Based in Shenyang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV NORTHEASTERN	4	2015–2017
LIU ZHENWEI	2	2015
MA DAZHONGself	2	2015
SUN QIUYE	2	2015
YANG JUN	2	2015

Locations

Location	Patents	Span
Shenyang, CN	4	2015–2017