Inventor · disambiguated record
Chang Soo Ryu
Also filed as: RYU CHANG-SOO
9 granted patents·2 pending applications·34 citations·filing 1998–2022
87Inventor score
Top patents by PatentIndex Score
11 records- 0189US11216908B2Flexible display device and method for changing display areaPANTECH CORP·Filed 2020·Granted Jan 4, 2022·2 cites·12 claims
- 0288US10810702B2Flexible display device and method for changing display areaPANTECH CORP·Filed 2019·Granted Oct 20, 2020·3 cites·9 claims
- 0388US9495730B2Flexible display device and method for changing display areaPANTECH CO LTD·Filed 2014·Granted Nov 15, 2016·4 cites·5 claims
- 0488US8767018B2Flexible display device and method for changing display areaPANTECH CO LTD·Filed 2012·Granted Jul 1, 2014·6 cites·19 claims
- 0588US8120626B2Flexible display device and method for changing display areaCHAE HO YEON·Filed 2010·Granted Feb 21, 2012·6 cites·17 claims
- 0688US7755647B2Flexible display device and method for changing display areaPANTECH & CURITEL COMM INC·Filed 2006·Granted Jul 13, 2010·9 cites·12 claims
- 0786US8319799B2Flexible display device and method for changing display areaCHAE HO YEON·Filed 2012·Granted Nov 27, 2012·4 cites·14 claims
- 0874US11663695B2Flexible display device and method for changing display areaPANTECH CORP·Filed 2022·Granted May 30, 2023·0 cites·16 claims
- 0955US2017061579A1Flexible display device and method for changing display areaPANTECH INC·Filed 2016·Application pending·0 cites
- 1043US2007187930A1Automotive structures with hidden airbag door and integrated airbag chuteCHITTETI RAVI KIRAN·Filed 2006·Application pending·0 cites
- 1129US6087884ABifrequency output deviceKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Jul 11, 2000·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Chang Soo Ryu 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 →