Inventor

Kyoung G. Lee

Inventor

Seoul, KR

Overview

3→

Patents

1991–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

A45Dprimary

A45DHairdressing or shaving equipment14%

B29CShaping or joining of plastics14%

B29LIndexing scheme associated with subclass b29c, relating to particular articles14%

B42DBooks14%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers14%

H04NPictorial communication, e.g. television14%

Y10TTechnical subjects covered by former us classification14%

PatentTitleYear

11,026,494Lipstick vessel2021 9,694,518'Breath-activated images and anti-counterfeit authentication features formed of nanopillar arrays'2017 5,036,251'Device for controlling image pattern of a computer-controlled television'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

1991–2021Based in Seoul, KR· patent location history

2017Patents assigned to UNIV MICHIGAN REGENTS (1)· patent assignee history

2017Based in Ann Arbor, MI, US· patent location history

2021Patents assigned to SAMHWA CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMHWA CO LTD	1	2021
SAMSUNG ELECTRONICS CO LTD	1	1991
UNIV MICHIGAN REGENTS	1	2017

Locations

Location	Patents	Span
Seoul, KR	2	1991–2021
Ann Arbor, MI, US	1	2017