Inventor

Hyungrim Choi

Inventor

Busan, KR

Overview

2→

Patents

2018

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 2 as inventor

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

E05Bprimary

E05BLocks40%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers20%

G07CTime or attendance registers20%

G08BSignalling systems, e.g. personal calling systems20%

PatentTitleYear

10,055,953Device for electronically sealing container using proximity wireless communication, and system and method for operating same2018 10,012,011Device for sealing container door and method for operating same2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to S WINNUS CO LTD (2)· patent assignee history

2018Based in Busan, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
S WINNUS CO LTD	2	2018

Locations

Location	Patents	Span
Busan, KR	2	2018