Inventor

Dae Sub Song

Inventor
Uiwang-si, KR

Overview

7→
Patents
2002–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
H01BCables10%
H01LSemiconductor devices10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
C07KPeptides7%
C12NMicroorganisms or enzymes7%
H10KOrganic electric solid-state devices7%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Based in Gyeonggi-do, KR· patent location history
2012Patents assigned to BIONOTE INC (1)· patent assignee history
2012Patents assigned to CHO YOUNG SHIK (1)· patent assignee history
2012Patents assigned to HA GUN WOO (1)· patent assignee history
2012Based in Suwon-si, KR· patent location history
2016Patents assigned to CHEIL IND INC (1)· patent assignee history
2016–2020Based in Uiwang-si, KR· patent location history
2017–2020Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history
2019Based in Sejong-si, KR· patent location history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG SDI CO LTD22017–2020
BIONOTE INC12012
CHEIL IND INC12016
CHO YOUNG SHIK12012
HA GUN WOO12012
Locations
LocationPatentsSpan
Uiwang-si, KR32016–2020
Seoul, KR12021
Sejong-si, KR12019
Suwon-si, KR12012
Gyeonggi-do, KR12002