Inventor

Jae Uk HAM

Inventor

Overview

2→

Patents

2023–2025

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 vehicles17%

Y02TClimate change mitigation technologies related to transportation17%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%

G06NComputing arrangements based on specific computational models8%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

H02JElectric power networks8%

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 systems8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

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 grids8%

PatentTitleYear

12,263,748Central control charging system, method, and apparatus based on big data2025 11,605,958Electric vehicle charging method for preventing inrush current and device for the same2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to SK SIGNET INC (2)· patent assignee history

2023–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SK SIGNET INC	2	2023–2025

Locations

Location	Patents	Span
KR	2	2023–2025