LexDanaLexDanabeta
Inventor

SUNG HOON JUN

Inventor
KR

Overview

2→
Patents
2021–2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C23CCoating metallic material20%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
12,582,651Pharmaceutical composition comprising tadalafil or pharmaceutically acceptable salt thereof and dutasteride or pharmaceutically acceptable salt thereof exhibiting novel dissolution rate202611,205,585Substrate processing apparatus and method of operating the same2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to ASM IP HOLDING BV (1)· patent assignee history
2021–2026Based in KR· patent location history
2026Patents assigned to DONG KOOK PHARM CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASM IP HOLDING BV12021
DONG KOOK PHARM CO LTD12026
Locations
LocationPatentsSpan
KR22021–2026