Inventor · disambiguated record
Yeonhee Ha
Also filed as: HA YEONHEE
1 granted patent·2 pending applications·2 citations·filing 2018–2025
17Inventor score
Technology areasH10K
Files withSAMSUNG DISPLAY CO LTD3
Top patents by PatentIndex Score
3 records- 0177US11393991B2Heterocyclic compound and organic electroluminescence device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jul 19, 2022·2 cites·19 claims
- 0255US2025338710A1Light emitting device, and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0350US2023240135A1Heterocylic compound, light-emitting device including the heterocyclic compound and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yeonhee Ha 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 →