Pil Je CHO

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Wearable device
- Patent number 9,668,550
- Issue date Jun 6, 2017
- Samsung Electronics Co., Ltd.
- Ho-seong Seo
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Multi-axis hinge with geared connections
- Patent number 9,528,308
- Issue date Dec 27, 2016
- Seneka Co., Ltd.
- Pil Je Cho
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Swing-type portable terminal
- Patent number 8,554,285
- Issue date Oct 8, 2013
- Samsung Electronics Co., Ltd.
- Won-Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Swing-type portable communication apparatus and hinge mechanism the...
- Patent number 8,520,378
- Issue date Aug 27, 2013
- Samsung Electronics Co., Ltd.
- Won-Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stopper device for sliding swing type portable communication device
- Patent number 8,473,015
- Issue date Jun 25, 2013
- Samsung Electronics Co., Ltd.
- Won-Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal with hinge apparatus
- Patent number 8,437,146
- Issue date May 7, 2013
- Samsung Electronics Co., Ltd.
- Sung-Ho Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tray mechanism for disk drive and disk drive using the same
- Patent number 7,607,143
- Issue date Oct 20, 2009
- Samsung Electronics Co., Ltd.
- Young-sun Jung
- G11 - INFORMATION STORAGE
Information Patent Grant
Clamper and disk drive with the same
- Patent number 7,478,412
- Issue date Jan 13, 2009
- Samsung Electronics Co., Ltd.
- Young-woo Huh
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive
- Patent number 7,454,765
- Issue date Nov 18, 2008
- Samsung Electronics Co., Ltd.
- Chung-ung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for automatically adjusting tilting of an opti...
- Patent number 7,180,836
- Issue date Feb 20, 2007
- Samsung Electronics Co., Ltd.
- Chung-ung Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive and method
- Patent number 7,168,080
- Issue date Jan 23, 2007
- Samsung Electronics Co., Ltd.
- Seung-hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for loading tray of optical disc drive and optical disc d...
- Patent number 6,968,558
- Issue date Nov 22, 2005
- Samsung Electronics Co., Ltd.
- Kyu-hyeong Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive
- Patent number 6,804,184
- Issue date Oct 12, 2004
- Samsung Electronics Co., Ltd.
- Cheol-woong Ahn
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HINGE DEVICE
- Publication number 20160139634
- Publication date May 19, 2016
- SENEKA CO., LTD.
- Pil Je CHO
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
WEARABLE DEVICE
- Publication number 20150089974
- Publication date Apr 2, 2015
- Samsung Electronics Co., Ltd.
- Ho-seong SEO
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
HINGE DEVICE
- Publication number 20140245569
- Publication date Sep 4, 2014
- SHIN ZU SHING CO., LTD.
- Pil Je CHO
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SWING-TYPE PORTABLE COMMUNICATION APPARATUS AND HINGE MECHANISM THE...
- Publication number 20110194268
- Publication date Aug 11, 2011
- Samsung Electronics Co., Ltd.
- Won-Tae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE TERMINAL WITH HINGE APPARATUS
- Publication number 20110157843
- Publication date Jun 30, 2011
- Samsung Electronics Co., Ltd.
- Sung-Ho AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STOPPER DEVICE FOR SLIDING SWING TYPE PORTABLE COMMUNICATION DEVICE
- Publication number 20110045879
- Publication date Feb 24, 2011
- Samsung Electronics Co., Ltd.
- Won-Tae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWING-TYPE PORTABLE TERMINAL
- Publication number 20110041634
- Publication date Feb 24, 2011
- Samsung Electronics Co., Ltd.
- Won-Tae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Clamper and disk drive with the same
- Publication number 20050246727
- Publication date Nov 3, 2005
- Samsung Electronics Co., Ltd.
- Young-woo Huh
- G11 - INFORMATION STORAGE
Information Patent Application
Disc clamping apparatus and optical disc drive adopting the same
- Publication number 20050229192
- Publication date Oct 13, 2005
- Samsung Electronics Co., Ltd.
- Young-sun Jung
- G11 - INFORMATION STORAGE
Information Patent Application
Tray mechanism for disk drive and disk drive using the same
- Publication number 20050198655
- Publication date Sep 8, 2005
- Samsung Electronics Co., Ltd.
- Young-sun Jung
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup moving mechanism and disk drive using the same
- Publication number 20050198660
- Publication date Sep 8, 2005
- Samsung Electronics Co., Ltd.
- Chung-ung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc drive and method
- Publication number 20050097582
- Publication date May 5, 2005
- Samsung Electronics Co., Ltd.
- Seung-hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc drive
- Publication number 20050010942
- Publication date Jan 13, 2005
- Samsung Electronics Co., Ltd.
- Chung-ung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for automatically adjusting tilting of an opti...
- Publication number 20040057352
- Publication date Mar 25, 2004
- Samsung Electronics Co., Ltd.
- Chung-Ung Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for loading tray of optical disc drive and optical disc d...
- Publication number 20030214895
- Publication date Nov 20, 2003
- Samsung Electronics Co., Ltd.
- Kyu-hyeong Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc drive
- Publication number 20020031058
- Publication date Mar 14, 2002
- Cheol-Woong Ahn
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Wearable device

Multi-axis hinge with geared connections

Swing-type portable terminal

Swing-type portable communication apparatus and hinge mechanism the...

Stopper device for sliding swing type portable communication device

Portable terminal with hinge apparatus

Tray mechanism for disk drive and disk drive using the same

Clamper and disk drive with the same

Optical disc drive

Apparatus and method for automatically adjusting tilting of an opti...

Optical disc drive and method

Apparatus for loading tray of optical disc drive and optical disc d...

Optical disc drive

Patents Applicationslast 30 patents

HINGE DEVICE

WEARABLE DEVICE

HINGE DEVICE

SWING-TYPE PORTABLE COMMUNICATION APPARATUS AND HINGE MECHANISM THE...

PORTABLE TERMINAL WITH HINGE APPARATUS

STOPPER DEVICE FOR SLIDING SWING TYPE PORTABLE COMMUNICATION DEVICE

SWING-TYPE PORTABLE TERMINAL

Clamper and disk drive with the same

Disc clamping apparatus and optical disc drive adopting the same

Tray mechanism for disk drive and disk drive using the same

Optical pickup moving mechanism and disk drive using the same

Optical disc drive and method

Optical disc drive

Apparatus and method for automatically adjusting tilting of an opti...

Apparatus for loading tray of optical disc drive and optical disc d...

Optical disc drive