LexDanaLexDanabeta
Inventor

JA-CHUN KOO

Inventor
KR

Overview

1→
Patents
2025
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H02Jprimary
H02JElectric power networks50%
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 systems50%
PatentTitleYear
12,316,222DC-DC conversion device having coupling inductor2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to KOREA AEROSPACE RES INST (1)· patent assignee history
2025Patents assigned to KOREAN AEROSPACE RES INSTITUTE (1)· patent assignee history
2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA AEROSPACE RES INST12025
KOREAN AEROSPACE RES INSTITUTE12025
Locations
LocationPatentsSpan
KR12025