LexDanaLexDanabeta
Inventor

Dae Hyun Jeong

Inventor
Suwon-si, KR

Overview

15→
Patents
1998–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

F16Cprimary
F16CShafts19%
G02BOptical elements, systems or apparatus16%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
H02KDynamo-electric machines13%
B22FWorking metallic powder6%
H01FMagnets6%
H04NPictorial communication, e.g. television6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B21JForging3%
B30BPresses in general3%
PatentTitleYear
10,923,264Electronic component and method of manufacturing the same202110,910,145Chip electronic component202110,830,983Camera module actuator202010,809,491Portable electronic device, optical imaging system, and lens assembly202010,241,348Actuator driving apparatus and camera module including the same20198,976,285'Photographing device and methods thereof'20157,352,109'Flat type piezoelectric ultrasonic motor'20087,099,093'Compact lens module'20066,853,507'Lens driving device'20056,420,810'Non-contact driving motor'20026,415,512'Method and apparatus for surface processing of sintered oilless bearing'20026,340,854'Scanner motor'20026,316,857'Spindle motor'20015,945,050'Method of fabricating a sintered oilless bearing'19995,785,429'Sintered oilless bearing'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2021Patents assigned to SAMSUNG ELECTRO MECH (14)· patent assignee history
1998–2008Based in Kyungki-do, KR· patent location history
2002–2021Based in Suwon-si, KR· patent location history
2015Patents assigned to JEONG DAE-HYUN (1)· patent assignee history
2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2015Based in Seoul, KR· patent location history
2020Patents assigned to SAMUSNG ELECTRO MECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRO MECH141998–2021
JEONG DAE-HYUNself12015
SAMSUNG ELECTRONICS CO LTD12015
SAMUSNG ELECTRO MECH CO LTD12020
Locations
LocationPatentsSpan
Suwon-si, KR82002–2021
Kyungki-do, KR61998–2008
Seoul, KR12015