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Inventor

Woong Je Sung

Inventor
Bucheon-si, KR

Overview

13→
Patents
2006–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices43%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1030%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H01LSemiconductor devices9%
F01PCooling of machines or engines in general4%
PatentTitleYear
10,954,847Apparatus for controlling valve of coolant circulation system and method thereof20219,129,835'Semiconductor device and method of manufacturing the same'20159,053,964'Semiconductor devices including a first and second HFET and methods of manufacturing the same'20157,727,851'Method of measuring shifted epitaxy layer by buried layer'20107,674,681'Semiconductor device and method for manufacturing the same'20107,595,535'Resistor of semiconductor device and method for fabricating the same'20097,482,238'Method for manufacturing semiconductor device'20097,446,013'Method of measuring pattern shift in semiconductor device'20087,442,617'Method for manufacturing bipolar transistor'20087,439,147'Resistor of semiconductor device and method for fabricating the same'20087,329,584'Method for manufacturing bipolar transistor'20087,247,507'Method for forming LOCOS layer in semiconductor device'20077,018,899'Methods of fabricating lateral double-diffused metal oxide semiconductor devices'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to DONGBUANAM SEMICONDUCTOR INC (1)· patent assignee history
2006–2010Based in Bucheon-si, KR· patent location history
2007–2010Patents assigned to DONGBU ELECTRONICS CO LTD (8)· patent assignee history
2008Based in Yongin-si, KR· patent location history
2010Patents assigned to DONGBU ELECTRONICS (1)· patent assignee history
2010–2021Based in Seoul, KR· patent location history
2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2015Based in Hwaseong-si, KR· patent location history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONGBU ELECTRONICS CO LTD82007–2010
SAMSUNG ELECTRONICS CO LTD22015
DONGBU ELECTRONICS12010
DONGBUANAM SEMICONDUCTOR INC12006
HYUNDAI MOTOR CO LTD12021
Locations
LocationPatentsSpan
Bucheon-si, KR82006–2010
Seoul, KR22010–2021
Hwaseong-si, KR22015
Yongin-si, KR12008