Inventor

Hanji Ju

Inventor

Suwon-si, KR

Overview

2→

Patents

2017–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

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

H02Jprimary

H02JElectric power networks25%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%

H04MTelephonic communication13%

H04WWireless communication networks13%

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 grids13%

PatentTitleYear

11,133,563Method of detecting swelling of battery using pressure sensor and electronic device using the method2021 9,615,270'Intelligent power utilization communication product detecting system'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to JIBEI ELECTRIC POWER COMPANY LTD CENTER OF METROLOGY (1)· patent assignee history

2017Patents assigned to Jibei Electric Power Company Ltd Center Metrology (1)· patent assignee history

2017Patents assigned to STATE GRID CORP CHINA (1)· patent assignee history

2017Based in Beijing, CN· patent location history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

2021Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JIBEI ELECTRIC POWER COMPANY LTD CENTER OF METROLOGY	1	2017
Jibei Electric Power Company Ltd Center Metrology	1	2017
SAMSUNG ELECTRONICS CO LTD	1	2021
STATE GRID CORP CHINA	1	2017

Locations

Location	Patents	Span
Suwon-si, KR	1	2021
Beijing, CN	1	2017