Inventor

Wooyong JUNG

Inventor

Overview

2022–2026

Patent span

Mechanical engineering

Primary field (CPC F)

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

E02Dprimary

E02DFoundations8%

E02FDredging8%

F02DControlling combustion engines8%

F04BPositive-displacement machines for liquids8%

F17CVessels for containing or storing compressed, liquefied or solidified gases8%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application8%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%

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

G06TImage data processing or generation, in general8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to DOOSAN INFRACORE CO LTD (1)· patent assignee history

2022–2026Based in KR· patent location history

2024Patents assigned to HD HYUNDAI INFRACORE CO LTD (1)· patent assignee history

2025Patents assigned to BLUE ORIGIN MFG LLC (1)· patent assignee history

2025Based in US· patent location history

2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
KR	3	2022–2026
US	1	2025