Inventor

Sanghwan Lee

Inventor

Asan-si, KR

Overview

8→

Patents

2009–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds21%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%

C08LCompositions of macromolecular compounds14%

C09KMaterials for miscellaneous applications, not provided for elsewhere14%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%

H04LTransmission of digital information, e.g. telegraphic communication14%

G02BOptical elements, systems or apparatus7%

PatentTitleYear

10,564,484Display panel and display device including the same2020 10,007,151Display panel and display device including the same2018 9,958,599Display device2018 9,371,420'Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same'2016 8,912,307'Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same'2014 8,637,634'Block and graft copolymers of poly(alkylene carbonate) and various polymers'2014 7,979,537'System and method for detecting status changes in a network using virtual coordinate mapping'2011 7,496,663'System and method for detecting status changes in a network using virtual coordinate mapping'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Based in Tarrytown, NY, US· patent location history

2014–2016Patents assigned to SK INNOVATION CO LTD (3)· patent assignee history

2014Patents assigned to CHUNG KWANGJIN (2)· patent assignee history

2014Patents assigned to CYRIAC ANISH (2)· patent assignee history

2014Patents assigned to HAN YONGGYU (2)· patent assignee history

2014–2016Based in Suwon-si, KR· patent location history

2018–2020Patents assigned to SAMSUNG DISPLAY CO LTD (3)· patent assignee history

2018–2020Based in Asan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	3	2018–2020
SK INNOVATION CO LTD	3	2014–2016
CHUNG KWANGJIN	2	2014
CYRIAC ANISH	2	2014
HAN YONGGYU	2	2014

Locations

Location	Patents	Span
Asan-si, KR	3	2018–2020
Suwon-si, KR	3	2014–2016
Tarrytown, New York, US	2	2009–2011