Inventor

Ki-Jang Han

Inventor

Cheonan-si, KR

Overview

2021

Patent span

Fixed constructions

Primary field (CPC E)

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

E01Fprimary

E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like50%

E04HBuildings or like structures for particular purposes50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to KOREA INST CIVIL ENG & BUILDING TECH (1)· patent assignee history

2021Patents assigned to NAT UNIV KONGJU IND UNIV COOP FOUND (1)· patent assignee history

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

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA INST CIVIL ENG & BUILDING TECH	1	2021
NAT UNIV KONGJU IND UNIV COOP FOUND	1	2021

Locations

Location	Patents	Span
Cheonan-si, KR	1	2021