Inventor
Doo Won Kang
Inventor
Anyang-si, KR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches29%
Y10TTechnical subjects covered by former us classification21%
H01CResistors13%
H01TSpark gaps8%
H02HEmergency protective circuit arrangements8%
H05KPrinted circuits8%
B23KSoldering or unsoldering4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
9,735,551'Surge absorber and manufacturing method thereof'20179,722,418'Complex protection device'20179,697,969'Fuse resistor'20179,607,795'Complex protection device for blocking abnormal state of current and voltage'20179,589,711'Resistor and manufacturing method thereof'20179,508,519'Fuse and manufacturing method thereof'20169,184,011'Method of manufacturing small fuse'20158,400,253'Thermal fuse resistor, manufacturing method thereof, and installation method thereof'20138,400,252'Thermal fuse resistor'20137,221,253'Fusible resistor and method of fabricating the same'20077,183,207'Chemical vapor deposition metallization processes and chemical vapor deposition apparatus used therein'20076,295,728'Printed circuit board assembly manufacturing system'20016,145,190'Method of assembling parts on a printed circuit board'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2007Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2000–2001Based in Gumi-si, KR· patent location history
2007–2017Patents assigned to SMART ELECTRONICS INC (10)· patent assignee history
2007Based in Ulsan, KR· patent location history
2007Based in Gangwon-do, KR· patent location history
2013Patents assigned to AHN GYU JIN (2)· patent assignee history
2013Patents assigned to KANG DOO WON (2)· patent assignee history
2013Patents assigned to KIM SUNG KWANG (2)· patent assignee history
2013–2017Based in Anyang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SMART ELECTRONICS INC | 10 | 2007–2017 |
| SAMSUNG ELECTRONICS CO LTD | 3 | 2000–2007 |
| AHN GYU JIN | 2 | 2013 |
| KANG DOO WONself | 2 | 2013 |
| KIM SUNG KWANG | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anyang-si, KR | 9 | 2013–2017 |
| Gumi-si, KR | 2 | 2000–2001 |
| Ulsan, KR | 1 | 2007 |
| Gangwon-do, KR | 1 | 2007 |