Inventor

Wonjoon HEO

Inventor

Overview

1→

Patents

2022

Patent span

Chemistry

Primary field (CPC C)

Patents· 1 as inventor

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

C07Fprimary

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium25%

C09KMaterials for miscellaneous applications, not provided for elsewhere25%

G02BOptical elements, systems or apparatus25%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%

PatentTitleYear

11,332,660Compound, color conversion composition and color conversion film comprising same, back light unit comprising same, display device comprising same, and method for manufacturing color conversion film2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to LG CHEMICAL LTD (1)· patent assignee history

2022Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	1	2022

Locations

Location	Patents	Span
KR	1	2022