Gyeonggi-do
South Korea
9
2025-09-04
2
2026-03-31
These are the the leading inventors for applications assigned to P&H TECH Co., Ltd:
P&H TECH Co., Ltd based in Gyeonggi-do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Organic Compound And Organic Light-Emitting Diode Including Same
#2 | 2025-07-17Organic Compound And Organic Light-Emitting Element Comprising Same
#3 | 2025-05-15Organic Compound And Organic Light-Emitting Device Comprising Same
#4 | 2024-08-01Organic Light-Emitting Compound And Organic Light-Emitting Device Comprising Same
#5 | 2023-10-12Organic Light Emitting Compound And Organic Light Emitting Device Including Same
#6 | 2023-05-18 ✅ Patent 12,590,085 granted on 2026-03-31Organic Light Emitting Compound And Organic Light Emitting Device Including Same
#7 | 2022-03-24Organic Light Emitting Diode Employing Multi-Refractive Capping Layer For Improving Light Efficiency
#8 | 2022-03-17Organic Light Emitting Diode Employing Low-Refractive Capping Layer For Improving Light Efficiency
#9 | 2020-12-03 ✅ Patent 11,629,142 granted on 2023-04-18Organic electroluminescent 3,6-disubstituted carbazole compounds and organic electroluminescent device including the same
Also check out P&H TECH Co., Ltd's (Gyeonggi-do, South Korea) applicant profile with 5 patent applications submitted.
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