Inventor · disambiguated record
Chang Sun Park
Also filed as: PARK CHANG SUN
4 granted patents·1 pending application·1 citations·filing 2013–2022
55Inventor score
Top patents by PatentIndex Score
5 records- 0163US12409707B2Vehicular air conditioning systemHANON SYSTEMS·Filed 2021·Granted Sep 9, 2025·0 cites·19 claims
- 0255US9279858B2Cubicle type gas insulated switchgear monitoring and diagnosis systemHYUN DAI HEAVY IND CO LTD·Filed 2013·Granted Mar 8, 2016·1 cites·8 claims
- 0355US2025033432A1Air conditioner for vehicleHANON SYSTEMS·Filed 2022·Application pending·0 cites
- 0439US9057755B2Device for monitoring internal arc in gas insulated switchgearHYUN DAI HEAVY IND CO LTD·Filed 2013·Granted Jun 16, 2015·0 cites·9 claims
- 0536US9448286B2Preventive diagnostic system for GIS based on IEC 61850HYUN DAI HEAVY IND CO LTD·Filed 2013·Granted Sep 20, 2016·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Chang Sun Park 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 →