Inventor

Hanna Lee

Inventor

Gyeonggi-do, KR

Overview

2009–2021

Patent span

Physics

Primary field (CPC G)

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

A45Cprimary

A45CPurses5%

A61KPreparations for medical, dental or toiletry purposes5%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C08LCompositions of macromolecular compounds5%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

C12NMicroorganisms or enzymes5%

E05BLocks5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

2009Based in Pohang-si, KR· patent location history

2016–2018Based in Gyeonggi-do, KR· patent location history

2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history

2021Patents assigned to OLIX PHARMACEUTICALS INC (1)· patent assignee history

2021Based in Daejeon, KR· patent location history

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations