Inventor · disambiguated record
Hai Gang Roh
Also filed as: ROH HAI GANG
4 granted patents·1 pending application·0 citations·filing 2012–2017
53Inventor score
Files withSK PLANET CO LTD5
Top patents by PatentIndex Score
5 records- 0157US11023660B2Terminal device for data sharing service using instant messengerSK PLANET CO LTD·Filed 2014·Granted Jun 1, 2021·0 cites·2 claims
- 0251US9338645B2Method and system for message service in multi-device environment and apparatus thereforSK PLANET CO LTD·Filed 2012·Granted May 10, 2016·0 cites·11 claims
- 0343US10929371B2System and method for supporting contact remindingSK PLANET CO LTD·Filed 2017·Granted Feb 23, 2021·0 cites·9 claims
- 0443US9842131B2System and method for supporting contact remindingSK PLANET CO LTD·Filed 2013·Granted Dec 12, 2017·0 cites·5 claims
- 0533US2014223572A1Message service providing method, and apparatus and system thereforSK PLANET CO LTD·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hai Gang Roh 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 →