Inventor · name-matched record
KANG HEE-RYONG
4 granted patents·3 pending applications·0 citations·filing 2021–2025
52Inventor score
Technology areasH10K
Files withDUPONT SPECIALTY MATERIALS KOREA LTD3LG DISPLAY CO LTD2ROHM & HAAS ELECT MATERIALS KOREA LTD2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
7 records- 0180US2026060002A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0265US12520718B2Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Jan 6, 2026·0 cites·5 claims
- 0365US2026082761A1Plurality of host materials, an organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0459US12545696B2Organic metal compound, organic light emitting diode and organic light emitting device having the compoundLG DISPLAY CO LTD·Filed 2021·Granted Feb 10, 2026·0 cites·6 claims
- 0556US12540152B2Organic metal compound, organic light emitting diode and organic light emitting device having the compoundLG DISPLAY CO LTD·Filed 2021·Granted Feb 3, 2026·0 cites·8 claims
- 0655US2026040818A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0751US12527219B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Jan 13, 2026·0 cites·4 claims
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Identity basis: exact name match across USPTO filings. How scoring works →