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Inventor

Sung Hae Jung

Inventor
Daejeon, KR

Overview

16→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

B81Cprimary
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems8%
H01HElectric switches8%
H10DInorganic electric semiconductor devices8%
Y10TTechnical subjects covered by former us classification8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B81BMicrostructural devices or systems, e.g. micromechanical devices5%
B82YSpecific uses or applications of nanostructures5%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock5%
PatentTitleYear
D0915412Case for smart watch2021D0912034Case for electronic communications device202110,917,131Case, having soft protective cover and hard protective frame, for electronic devices20219,034,275'Chemical sensor using metal nano-particles and method for manufacturing chemical sensor using metal nano-particles'20158,613,287'Apparatus for preventing stiction of MEMS microstructure'20138,398,921'Chemical sensor using metal nano-particles and method for manufacturing chemical sensor using metal nano-particles'20138,261,617'Micro piezoresistive pressure sensor and manufacturing method thereof'20128,113,054'Capacitive accelerometer'20128,035,176'MEMS package and packaging method thereof'20117,997,137'Bidirectional readout circuit for detecting direction and amplitude of capacitive MEMS accelerometers'20117,975,550'Micromachined sensor for measuring vibration'20117,679,186'Piezolectric micro electro-mechanical system switch, array of the switches, and method of fabricating the same'20106,992,637'Slot antenna having slots formed on both sides of dielectric substrate'20066,963,117'Microelectromechanical device using resistive electromechanical contact'20056,867,467'Capacitive micro-electro-mechanical switch and method of manufacturing the same'20056,750,742'Radio frequency device using micro-electronic-mechanical system technology'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2015Patents assigned to KOREA ELECTRONICS TELECOMM (12)· patent assignee history
2004–2005Based in Daejon, KR· patent location history
2005–2006Based in Kumi-shi, KR· patent location history
2010–2015Based in Daejeon, KR· patent location history
2012–2013Patents assigned to HWANG GUNN (3)· patent assignee history
2012–2013Patents assigned to JUNG SUNG HAE (3)· patent assignee history
2012–2013Patents assigned to LEE MYUNG LAE (3)· patent assignee history
2012–2013Based in Daegu, KR· patent location history
2021Patents assigned to SPIGEN KOREA CO LTD (3)· patent assignee history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM122004–2015
HWANG GUNN32012–2013
JUNG SUNG HAEself32012–2013
LEE MYUNG LAE32012–2013
SPIGEN KOREA CO LTD32021
Locations
LocationPatentsSpan
Daejeon, KR72010–2015
Seoul, KR22021
Daegu, KR22012–2013
Kumi-shi, KR22005–2006
Daejon, KR22004–2005