Inventor

Hyun Ho Yoo

Inventor

Seoul, KR

Overview

2002–2021

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes17%

A61QSpecific use of cosmetics or similar toiletry preparations11%

C08LCompositions of macromolecular compounds11%

H02JElectric power networks11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%

C08JWorking-up6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

E04FFinishing work on buildings, e.g. stairs, floors6%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to IBEKS TECHNOLOGIES CO LTD (1)· patent assignee history

2002–2021Based in Seoul, KR· patent location history

2013–2014Patents assigned to YOO HYUN-OH (2)· patent assignee history

2014–2018Patents assigned to GENIC CO LTD (2)· patent assignee history

2018Patents assigned to CHOI EUN KYOUNG (1)· patent assignee history

2021Patents assigned to HYOSUNG HEAVY IND CORP (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Seoul, KR	6	2002–2021