Inventor

Seonil Yu

Inventor

Seoul, KR

Overview

10→

Patents

2007–2021

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 10 as inventor

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

LOC15primary

LOC1519%

F25DRefrigerators10%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

A47BTables5%

E05BLocks5%

E05CBolts or fastening devices for wings, specially for doors or windows5%

E05FDevices for moving wings into open or closed position5%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof5%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates5%

PatentTitleYear

D0919202Dishwasher2021 D0919203Dishwasher2021 10,969,160Refrigerator2021 10,941,973Refrigerator2021 D0910939Nozzle for dishwasher2021 D0907867Dishwasher2021 10,658,441Organic light-emitting diode displays with reflectors2020 8,009,131'Liquid crystal display panel and testing system and method thereof'2011 7,423,447'Method for testing liquid crystal display panels'2008 7,199,059'Method for removing polymer as etching residue'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to UNITED MICROELECTRONICS CORP (1)· patent assignee history

2007–2020Based in Taoyuan, TW· patent location history

2008–2011Patents assigned to AU OPTRONICS CORP (2)· patent assignee history

2008–2011Based in Hsinchu, TW· patent location history

2020Patents assigned to APPLE INC (1)· patent assignee history

2021Patents assigned to LG ELECTRONICS INC (6)· patent assignee history

2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	6	2021
AU OPTRONICS CORP	2	2008–2011
APPLE INC	1	2020
UNITED MICROELECTRONICS CORP	1	2007

Locations

Location	Patents	Span
Seoul, KR	6	2021
Taoyuan, TW	2	2007–2020
Hsinchu, TW	2	2008–2011