Seok Woo Chung

Person

Jung-gu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Breast scanning apparatus using photoacoustic ultrasonic wave
- Patent number 10,105,060
- Issue date Oct 23, 2018
- Samsung Electronics Co., Ltd.
- Jong-seok Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Capacitive micromachined ultrasonic transducer and method of fabric...
- Patent number 10,093,534
- Issue date Oct 9, 2018
- Samsung Electronics Co., Ltd.
- Dong-sik Shim
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Capacitive micromachined ultrasonic transducer and method of fabric...
- Patent number 9,957,155
- Issue date May 1, 2018
- Samsung Electronics Co., Ltd.
- Dong-sik Shim
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Non-melt and partial melt type entrained flow bed gasifier
- Patent number 9,610,557
- Issue date Apr 4, 2017
- Institute for Advanced Engineering
- Yongseung Yun
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ultrasonic transducer and method of manufacturing the same
- Patent number 9,603,581
- Issue date Mar 28, 2017
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Capacitive micromachined ultrasonic transducer and method of fabric...
- Patent number 9,596,528
- Issue date Mar 14, 2017
- Samsung Electronics Co., Ltd.
- Dong-sik Shim
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Electro-acoustic transducer and method of manufacturing the same
- Patent number 9,475,092
- Issue date Oct 25, 2016
- Samsung Electronics Co., Ltd.
- Dong-sik Shim
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electro acoustic transducer
- Patent number 9,319,800
- Issue date Apr 19, 2016
- Samsung Electronics Co., Ltd.
- Seog-woo Hong
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Top-feeding double-swirl type gasifier
- Patent number 9,170,018
- Issue date Oct 27, 2015
- SK Innovation Co., Ltd.
- Jin Wook Lee
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ultrasonic transducer structure, ultrasonic transducer, and method...
- Patent number 9,120,127
- Issue date Sep 1, 2015
- SAMSUNG ELECTRONICS CO., LTD
- Byung-gil Jeong
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic transducer and method of manufacturing the same
- Patent number 9,096,418
- Issue date Aug 4, 2015
- Samsung Electronics Co., Ltd.
- Seog-woo Hong
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric microspeaker and method of fabricating the same
- Patent number 9,049,522
- Issue date Jun 2, 2015
- Samsung Electronics Co., Ltd.
- Joo-Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro speaker having piston diaphragm and method of m...
- Patent number 8,958,595
- Issue date Feb 17, 2015
- Samsung Electronics Co., Ltd.
- Jun-sik Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultrasonic transducer and method of manufacturing the same
- Patent number 8,858,447
- Issue date Oct 14, 2014
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cell and channel of ultrasonic transducer, and ultrasonic transduce...
- Patent number 8,727,994
- Issue date May 20, 2014
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shadow mask, method of manufacturing the same and method of forming...
- Patent number 8,557,044
- Issue date Oct 15, 2013
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric microspeaker and method of fabricating the same
- Patent number 8,549,715
- Issue date Oct 8, 2013
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro speaker including weight attached to vibrating...
- Patent number 8,526,642
- Issue date Sep 3, 2013
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro speaker and method of manufacturing the same
- Patent number 8,520,868
- Issue date Aug 27, 2013
- Samsung Electronics Co., Ltd.
- Byung-gil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro speaker including annular ring-shaped vibrating...
- Patent number 8,509,462
- Issue date Aug 13, 2013
- Samsung Electronics Co., Ltd.
- Byung-gil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro speaker with curved lead wires and method of ma...
- Patent number 8,401,220
- Issue date Mar 19, 2013
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro-acoustic transducer and method of fabricating t...
- Patent number 8,363,864
- Issue date Jan 29, 2013
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric microspeaker and method of fabricating the same
- Patent number 8,280,079
- Issue date Oct 2, 2012
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for fabricating micro speaker and micro speaker fabricated b...
- Patent number 8,275,155
- Issue date Sep 25, 2012
- Samsung Electronics Co., Ltd.
- Byung-gil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric micro speaker
- Patent number 8,275,158
- Issue date Sep 25, 2012
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric acoustic transducer and method of fabricating the same
- Patent number 8,237,332
- Issue date Aug 7, 2012
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro optical bench structure
- Patent number 7,456,434
- Issue date Nov 25, 2008
- Samsung Electronics Co., Ltd.
- Yong-sung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of fabricating one-way transparent optical system
- Patent number 7,329,553
- Issue date Feb 12, 2008
- Samsung Electronics Co., Ltd.
- Yong-seop Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-on-insulator substrate, fabricating method thereof, and met...
- Patent number 7,208,800
- Issue date Apr 24, 2007
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and apparatus for vacuum-mounting a micro electro mechanical...
- Patent number 7,172,916
- Issue date Feb 6, 2007
- Samsung Electronics Co., Ltd.
- Kyu-dong Jung
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRIC...
- Publication number 20180201501
- Publication date Jul 19, 2018
- Samsung Electronics Co., Ltd.
- Dong-sik SHIM
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTRO ACOUSTIC TRANSDUCER
- Publication number 20150230029
- Publication date Aug 13, 2015
- Samsung Electronics Co., Ltd.
- Seog-woo HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRO-ACOUSTIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150163599
- Publication date Jun 11, 2015
- Samsung Electronics Co., Ltd.
- Dong-sik SHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRIC...
- Publication number 20150156571
- Publication date Jun 4, 2015
- Samsung Electronics Co., Ltd.
- Dong-sik SHIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRIC...
- Publication number 20150137285
- Publication date May 21, 2015
- Samsung Electronics Co., Ltd.
- Dong-sik SHIM
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
BREAST SCANNING APPARATUS USING PHOTOACOUSTIC ULTRASONIC WAVE
- Publication number 20150141795
- Publication date May 21, 2015
- Samsung Electronics Co., Ltd.
- Jong-seok KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WIDEBAND ULTRASONIC PROBE FOR PHOTOACOUSTIC IMAGE AND ULTRASOUND IMAGE
- Publication number 20150112181
- Publication date Apr 23, 2015
- Samsung Electronics Co., Ltd.
- Yong-seop YOON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-MELT AND PARTIAL MELT TYPE ENTRAINED FLOW BED GASIFIER
- Publication number 20140227142
- Publication date Aug 14, 2014
- Institute for Advanced Engineering
- Seok Woo Chung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140073927
- Publication date Mar 13, 2014
- Samsung Electronics Co., Ltd.
- Seok-whan CHUNG
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140061826
- Publication date Mar 6, 2014
- Samsung Electronics Co., Ltd.
- Seog-woo HONG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ULTRASONIC TRANSDUCER STRUCTURE, ULTRASONIC TRANSDUCER, AND METHOD...
- Publication number 20130169110
- Publication date Jul 4, 2013
- Samsung Electronics Co., Ltd.
- Byung-gil JEONG
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
SHADOW MASK, METHOD OF MANUFACTURING THE SAME AND METHOD OF FORMING...
- Publication number 20130062310
- Publication date Mar 14, 2013
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130049526
- Publication date Feb 28, 2013
- Samsung Electronics Co., Ltd.
- Seok-whan CHUNG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TOP-FEEDING DOUBLE-SWIRL TYPE GASIFIER
- Publication number 20120266538
- Publication date Oct 25, 2012
- Jin Wook Lee
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ACOUSTIC TRANSDUCER AND METHOD OF DRIVING THE SAME
- Publication number 20120176002
- Publication date Jul 12, 2012
- Samsung Electronics Co., Ltd.
- Dong-kyun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELL AND CHANNEL OF ULTRASONIC TRANSDUCER, AND ULTRASONIC TRANSDUCE...
- Publication number 20120150041
- Publication date Jun 14, 2012
- Samsung Electronics Co., Ltd.
- Dong-kyun KIM
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
PIEZOELECTRIC MICROSPEAKER AND METHOD OF FABRICATING THE SAME
- Publication number 20120087522
- Publication date Apr 12, 2012
- Samsung Electronics Co., Ltd.
- Joo-Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO-ACOUSTIC TRANSDUCER AND METHOD OF FABRICATING T...
- Publication number 20110182450
- Publication date Jul 28, 2011
- Samsung Electronics Co., Ltd.
- Seok-whan Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER
- Publication number 20110085684
- Publication date Apr 14, 2011
- Samsung Electronics Co., Ltd.
- Dong-kyun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER INCLUDING WEIGHT ATTACHED TO VIBRATING...
- Publication number 20110075867
- Publication date Mar 31, 2011
- Samsung Electronics Co., Ltd.
- Seok-whan CHUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER WITH CURVED LEAD WIRES AND METHOD OF MA...
- Publication number 20110075879
- Publication date Mar 31, 2011
- Samsung Electronics Co., Ltd.
- Dong-kyun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER INCLUDING ANNULAR RING-SHAPED VIBRATING...
- Publication number 20110064250
- Publication date Mar 17, 2011
- Samsung Electronics Co., Ltd.
- Byung-gil JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER HAVING PISTON DIAPHRAGM AND METHOD OF M...
- Publication number 20110051985
- Publication date Mar 3, 2011
- Samsung Electronics Co., Ltd.
- Jun-sik HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICRO SPEAKER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110038495
- Publication date Feb 17, 2011
- Samsung Electronics Co., Ltd.
- Byung-gil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC ACOUSTIC TRANSDUCER AND METHOD OF FABRICATING THE SAME
- Publication number 20100156238
- Publication date Jun 24, 2010
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICROSPEAKER AND METHOD OF FABRICATING THE SAME
- Publication number 20100074459
- Publication date Mar 25, 2010
- Samsung Electronics Co., Ltd.
- Seok-whan CHUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC MICROSPEAKER AND METHOD OF FABRICATING THE SAME
- Publication number 20100072860
- Publication date Mar 25, 2010
- Samsung Electronics Co., Ltd.
- Dong-kyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR FABRICATING MICRO SPEAKER AND MICRO SPEAKER FABRICATED B...
- Publication number 20090154734
- Publication date Jun 18, 2009
- Samsung Electronics Co., Ltd.
- Byung-gil JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROMAGNETIC MICRO-ACTUATOR
- Publication number 20080100898
- Publication date May 1, 2008
- Samsung Electronics Co., Ltd.
- Seok-jin KANG
- G02 - OPTICS
Information Patent Application
Method of manufacturing coil
- Publication number 20080090372
- Publication date Apr 17, 2008
- Samsung Electronics Co., Ltd.
- Hyun-ku Jeong
- H01 - BASIC ELECTRIC ELEMENTS

Seok Woo Chung

Person

Patents Grantslast 30 patents

Breast scanning apparatus using photoacoustic ultrasonic wave

Capacitive micromachined ultrasonic transducer and method of fabric...

Capacitive micromachined ultrasonic transducer and method of fabric...

Non-melt and partial melt type entrained flow bed gasifier

Ultrasonic transducer and method of manufacturing the same

Capacitive micromachined ultrasonic transducer and method of fabric...

Electro-acoustic transducer and method of manufacturing the same

Electro acoustic transducer

Top-feeding double-swirl type gasifier

Ultrasonic transducer structure, ultrasonic transducer, and method...

Ultrasonic transducer and method of manufacturing the same

Piezoelectric microspeaker and method of fabricating the same

Piezoelectric micro speaker having piston diaphragm and method of m...

Ultrasonic transducer and method of manufacturing the same

Cell and channel of ultrasonic transducer, and ultrasonic transduce...

Shadow mask, method of manufacturing the same and method of forming...

Piezoelectric microspeaker and method of fabricating the same

Piezoelectric micro speaker including weight attached to vibrating...

Piezoelectric micro speaker and method of manufacturing the same

Piezoelectric micro speaker including annular ring-shaped vibrating...

Piezoelectric micro speaker with curved lead wires and method of ma...

Piezoelectric micro-acoustic transducer and method of fabricating t...

Piezoelectric microspeaker and method of fabricating the same

Method for fabricating micro speaker and micro speaker fabricated b...

Piezoelectric micro speaker

Piezoelectric acoustic transducer and method of fabricating the same

Micro optical bench structure

Method of fabricating one-way transparent optical system

Silicon-on-insulator substrate, fabricating method thereof, and met...

Method and apparatus for vacuum-mounting a micro electro mechanical...

Patents Applicationslast 30 patents

CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRIC...

ELECTRO ACOUSTIC TRANSDUCER

ELECTRO-ACOUSTIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME

CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRIC...

CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER AND METHOD OF FABRIC...

BREAST SCANNING APPARATUS USING PHOTOACOUSTIC ULTRASONIC WAVE

WIDEBAND ULTRASONIC PROBE FOR PHOTOACOUSTIC IMAGE AND ULTRASOUND IMAGE

NON-MELT AND PARTIAL MELT TYPE ENTRAINED FLOW BED GASIFIER

ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME

ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME

ULTRASONIC TRANSDUCER STRUCTURE, ULTRASONIC TRANSDUCER, AND METHOD...

SHADOW MASK, METHOD OF MANUFACTURING THE SAME AND METHOD OF FORMING...

ULTRASONIC TRANSDUCER AND METHOD OF MANUFACTURING THE SAME

TOP-FEEDING DOUBLE-SWIRL TYPE GASIFIER

ACOUSTIC TRANSDUCER AND METHOD OF DRIVING THE SAME

CELL AND CHANNEL OF ULTRASONIC TRANSDUCER, AND ULTRASONIC TRANSDUCE...

PIEZOELECTRIC MICROSPEAKER AND METHOD OF FABRICATING THE SAME

PIEZOELECTRIC MICRO-ACOUSTIC TRANSDUCER AND METHOD OF FABRICATING T...

PIEZOELECTRIC MICRO SPEAKER

PIEZOELECTRIC MICRO SPEAKER INCLUDING WEIGHT ATTACHED TO VIBRATING...

PIEZOELECTRIC MICRO SPEAKER WITH CURVED LEAD WIRES AND METHOD OF MA...

PIEZOELECTRIC MICRO SPEAKER INCLUDING ANNULAR RING-SHAPED VIBRATING...

PIEZOELECTRIC MICRO SPEAKER HAVING PISTON DIAPHRAGM AND METHOD OF M...

PIEZOELECTRIC MICRO SPEAKER AND METHOD OF MANUFACTURING THE SAME

PIEZOELECTRIC ACOUSTIC TRANSDUCER AND METHOD OF FABRICATING THE SAME

PIEZOELECTRIC MICROSPEAKER AND METHOD OF FABRICATING THE SAME

PIEZOELECTRIC MICROSPEAKER AND METHOD OF FABRICATING THE SAME

METHOD FOR FABRICATING MICRO SPEAKER AND MICRO SPEAKER FABRICATED B...

ELECTROMAGNETIC MICRO-ACTUATOR

Method of manufacturing coil