Inventor
Chang Sik Kim
Inventor
Suwon-si, KR
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
H01FMagnets6%
H03HImpedance networks, e.g. resonant circuits6%
H05KPrinted circuits6%
Y10TTechnical subjects covered by former us classification6%
G01RMeasuring electric variables4%
H01PWaveguides4%
H01QAntennas, i.e. radio aerials4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
C03CChemical composition of glasses, glazes or vitreous enamels3%
PatentTitleYear
10,693,969Electronic device using logical channels for communication202010,452,063Method, storage medium, and electronic device for controlling unmanned aerial vehicle201910,193,250Substrate and terminals for power module and power module including the same201910,057,673Electronic device and operating method thereof20189,853,378Substrate and terminals for power module and power module including the same20179,169,680'Door hinge for heavy equipment'20158,782,902'Method of making bearing using ultrasonic nano crystal surface modification technology'20147,971,117'Test circuits of semiconductor memory device for multi-chip testing and method for testing multi chips'20117,921,996'Case for portable electronic device'20117,880,493'Probe pad, substrate having a semiconductor device, method of testing a semiconductor device and tester for testing a semiconductor device'20117,616,020'Probe pad, substrate having a semiconductor device, method of testing a semiconductor device and tester for testing a semiconductor device'20097,612,573'Probe sensing pads and methods of detecting positions of probe needles relative to probe sensing pads'20096,822,914'Circuits and methods for generating high frequency extended test pattern data from low frequency test pattern data input to an integrated circuit memory device'20046,483,394'Isolator with capacitors and chip resistors located outside of the housing'20026,391,491'Lithium secondary battery having case with simplified safety device'20026,059,000'Apparatus for manufacturing bead filter'20006,041,733'Plasma processing apparatus protected from discharges in association with secondary potentials'20005,855,810'Soft ferrite material for use in making inductors, and method for manufacturing inductors using the material'19995,853,608'Low temperature sintering radio frequency soft ferrite material, and method for manufacturing a wire coiling inductor core using such material'19985,851,341'Method for manufacturing bead filter using an epoxy resin gel'19985,774,028'Surface mount line filter with solder gas discharge paths in the core'19985,748,297'Endpoint detecting apparatus in a plasma etching system'19985,700,324'Manufacturing apparatus of composite filter'19975,450,093'Center-fed multifilar helix antenna'19955,276,456'Antenna feed with selectable relative polarization'19945,162,808'Antenna feed with selectable relative polarization'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1994Patents assigned to PRODELIN CORP (2)· patent assignee history
1992–1994Based in Hickory, NC, US· patent location history
1997–2002Patents assigned to SAMSUNG ELECTRO MECH (7)· patent assignee history
1997–2004Based in Kyungki-do, KR· patent location history
1998–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
1998–2019Based in Suwon-si, KR· patent location history
2009–2019Based in Gyeonggi-do, KR· patent location history
2014Patents assigned to CHO IN HO (1)· patent assignee history
2014Patents assigned to DESIGNMECHA CO LTD (1)· patent assignee history
2020Based in Anyang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 1998–2020 |
| SAMSUNG ELECTRO MECH | 7 | 1997–2002 |
| PRODELIN CORP | 2 | 1992–1994 |
| CHO IN HO | 1 | 2014 |
| DESIGNMECHA CO LTD | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 7 | 1998–2019 |
| Gyeonggi-do, KR | 5 | 2009–2019 |
| Kyungki-do, KR | 5 | 1997–2004 |
| Hickory, NC, US | 2 | 1992–1994 |
| Anyang-si, KR | 1 | 2020 |