Inventor

Yong Sun Ko

Inventor

Suwon-si, KR

Overview

6→

Patents

2003–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

H01Lprimary

H01LSemiconductor devices20%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%

B81BMicrostructural devices or systems, e.g. micromechanical devices10%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems10%

G01CMeasuring distances, levels or bearings10%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock10%

B08BCleaning in general5%

G02BOptical elements, systems or apparatus5%

H10BElectronic memory devices5%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%

PatentTitleYear

10,985,036Substrate processing apparatus and apparatus for manufacturing integrated circuit device2021 10,916,549Semiconductor devices including enlarged contact hole and methods of forming the same2021 10,910,237Operating method for wet etching system and related system2021 10,082,610Near-infrared cut filter and solid-state image pickup device including same2018 6,767,757'High-vacuum packaged microgyroscope and method for manufacturing the same'2004 6,559,487'High-vacuum packaged microgyroscope and method for manufacturing the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history

2003–2004Based in Incheon, KR· patent location history

2018Patents assigned to LMS CO LTD (1)· patent assignee history

2018Based in Seoul, KR· patent location history

2021Based in Suwon-si, KR· patent location history

2021Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	5	2003–2021
LMS CO LTD	1	2018

Locations

Location	Patents	Span
Suwon-si, KR	2	2021
Incheon, KR	2	2003–2004
Hwaseong-si, KR	1	2021
Seoul, KR	1	2018