Inventor

Seung Do An

Inventor

Suwon-si, KR

Overview

16→

Patents

2004–2021

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus23%

B81BMicrostructural devices or systems, e.g. micromechanical devices14%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems14%

H10NElectric solid-state devices not otherwise provided for9%

G01CMeasuring distances, levels or bearings5%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock5%

H10DInorganic electric semiconductor devices5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Y10TTechnical subjects covered by former us classification5%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general2%

PatentTitleYear

11,018,418Chip antenna and chip antenna module including the same2021 8,686,595'TPMS transmission module having power saving function'2014 8,558,813'Haptic feedback actuator, haptic feedback device and electronic device'2013 7,626,745'Diffractive thin-film piezoelectric micromirror and method of producing the same'2009 7,569,973'Method for driving piezoelectric element or optical modulator including piezoelectric element'2009 7,569,805'Apparatus and method for calibrating a reflecting mirror'2009 7,532,319'Apparatus for calibrating displacement of reflective parts in diffractive optical modulator'2009 7,522,331'Spatial optic modulating system with speckle reduction and method thereof'2009 7,468,825'Spatial optical modulator with passivation layer'2008 7,446,922'Interdigitating diffractive light modulator'2008 7,415,172'Diffractive waveguide-spatial optical modulator'2008 7,209,290'Diffractive thin-film piezoelectric micromirror and method of producing the same'2007 7,209,276'Fishbone diffraction-type light modulator'2007 7,098,535'Semiconductor package and packaging method using flip-chip bonding technology'2006 6,835,588'Micro inertia sensor and method of manufacturing the same'2004 6,789,423'Micro inertia sensor and method of manufacturing the same'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2021Patents assigned to SAMSUNG ELECTRO MECH (16)· patent assignee history

2004–2021Based in Suwon-si, KR· patent location history

2006–2014Based in Kyungki-do, KR· patent location history

2007–2009Based in Gyeonggi-do, KR· patent location history

2013–2014Patents assigned to AN SEUNG DO (2)· patent assignee history

2013–2014Patents assigned to HAN JONG WOO (2)· patent assignee history

2013–2014Patents assigned to HYUN HAE SEUNG (2)· patent assignee history

2013–2014Patents assigned to SONG JONG HYEONG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRO MECH	16	2004–2021
AN SEUNG DOself	2	2013–2014
HAN JONG WOO	2	2013–2014
HYUN HAE SEUNG	2	2013–2014
SONG JONG HYEONG	2	2013–2014

Locations

Location	Patents	Span
Suwon-si, KR	8	2004–2021
Kyungki-do, KR	6	2006–2014
Gyeonggi-do, KR	2	2007–2009