Inventor

Young-hoon Chang

Inventor

Suwon-si, KR

Overview

7→

Patents

1998–2010

Patent span

Electricity

Primary field (CPC H)

Patents· 7 as inventor

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

G06Fprimary

G06FElectric digital data processing24%

H03MCoding12%

H04LTransmission of digital information, e.g. telegraphic communication12%

H04MTelephonic communication12%

A47BTables6%

A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like6%

G09FDisplaying6%

G10LSpeech analysis techniques or speech synthesis6%

H03KPulse technique6%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%

PatentTitleYear

7,818,027'Portable terminal and apparatus and method for driving the same'2010 7,411,566'System and method for a portable terminal having a dual display module structure'2008 6,735,588'Information search method and apparatus using Inverse Hidden Markov Model'2004 6,489,900'Bus encoding/decoding apparatus and method'2002 6,141,761'Low power consuming operating device for digital signal processing using a probability distribution of input digital signals and predetermined output signals'2000 5,765,013'Digital signal processor'1998 5,745,530'Digital data recovering apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2004Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history

1998–2010Based in Suwon-si, KR· patent location history

2002Patents assigned to CHOI KI-YOUNG (1)· patent assignee history

2002Based in Kyungki-do, KR· patent location history

2004Patents assigned to UNIV SUNGKYUNKWAN (1)· patent assignee history

2008–2010Patents assigned to HANA MICRON (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	5	1998–2004
HANA MICRON	2	2008–2010
CHOI KI-YOUNG	1	2002
UNIV SUNGKYUNKWAN	1	2004

Locations

Location	Patents	Span
Suwon-si, KR	6	1998–2010
Kyungki-do, KR	1	2002