Inventor

Sophia Zhang

Inventor

Shanghai, CN

Overview

2→

Patents

2011–2020

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 2 as inventor

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

B60Lprimary

B60LPropulsion of electrically-propelled vehicles14%

G05BControl or regulating systems in general14%

H02JElectric power networks14%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%

Y02PClimate change mitigation technologies in the production or processing of goods14%

Y02TClimate change mitigation technologies related to transportation14%

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 grids14%

PatentTitleYear

10,630,089Electric vehicle charging circuit breaker2020 7,991,497'Method and system for defect detection in manufacturing integrated circuits'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to SEMICONDUCTOR MFG INT SHANGHAI (1)· patent assignee history

2011–2020Based in Shanghai, CN· patent location history

2020Patents assigned to EATON CORP (1)· patent assignee history

2020Patents assigned to EATON INTELLIGENT POWER LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EATON CORP	1	2020
EATON INTELLIGENT POWER LTD	1	2020
SEMICONDUCTOR MFG INT SHANGHAI	1	2011

Locations

Location	Patents	Span
Shanghai, CN	2	2011–2020