Inventor · name-matched record
RYU DONG WAN
1 granted patent·3 pending applications·0 citations·filing 2020–2025
1Inventor score
Files withSAMSUNG SDI CO LTD4
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
4 records- 0183US2026063992A1Semiconductor photoresist composition and method of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0266US2026036902A1Semiconductor photoresist compositions and methods of forming patterns using the compositionsSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0351US2026003265A1Semiconductor photoresist composition and method of forming patterns using the compositionSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0449US12575323B2Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode, and display deviceSAMSUNG SDI CO LTD·Filed 2020·Granted Mar 10, 2026·0 cites·6 claims
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Identity basis: exact name match across USPTO filings. How scoring works →