Inventor · disambiguated record
Dong Chang
Also filed as: CHANG DONG · CHANG DONG H · CHANG DONG-HYUN
9 granted patents·3 pending applications·232 citations·filing 1990–2018
86Inventor score
Files withSAMSUNG ELECTRONICS CO LTD3GOLD STAR CO2SAMSUNG ELECTRO MECH2SHANGHAI TIANMA MICRO ELECT CO2CHANG DONG-HYUN1
Top patents by PatentIndex Score
12 records- 0192US10693089B2Flexible display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2018·Granted Jun 23, 2020·10 cites·7 claims
- 0292US5181113AMethod of storing and editing data in a television system and apparatus thereforGOLD STAR CO·Filed 1991·Granted Jan 19, 1993·202 cites·46 claims
- 0375US8654263B2Broadcast receiving apparatus to minimize standby power and method thereofCHANG DONG-HYUN·Filed 2007·Granted Feb 18, 2014·6 cites·23 claims
- 0465US10800522B2Flight control method and electronic device for supporting the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 13, 2020·2 cites·18 claims
- 0554US2014125872A1Broadcast receiving apparatus to minimize standby power and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 0645US10649533B2Touch-control panel and touch-control device for providing tactile feedback and method thereofSHANGHAI TIANMA MICRO ELECT CO·Filed 2018·Granted May 12, 2020·0 cites·19 claims
- 0743US2004136697A1Apparatus and method for recording multimedia data with high efficiencyFiled 2003·Application pending·0 cites
- 0842US2006053454A1Digital broadcast receiving device and method of providing VOD content using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 0939US9772537B2Edge-lit backlight moduleINNOLUX CORP·Filed 2016·Granted Sep 26, 2017·0 cites·20 claims
- 1038US5768376AVideo signal scrambling apparatusSAMSUNG ELECTRO MECH·Filed 1996·Granted Jun 16, 1998·8 cites·7 claims
- 1130US5051829AMethod for automatically controlling optimal tuning point for receiving teletextGOLD STAR CO·Filed 1990·Granted Sep 24, 1991·3 cites·1 claims
- 1228US5768377AVideo signal descrambling apparatusSAMSUNG ELECTRO MECH·Filed 1996·Granted Jun 16, 1998·1 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Dong Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →