Changchun
China
3
2022-06-30
3
2025-08-05
These are the the leading inventors for applications assigned to Changchun Hyperions Technology Co., Ltd:
Changchun Hyperions Technology Co., Ltd based in Changchun, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
HETEROCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
#2 | 2022-06-02 ✅ Patent 12,297,191 granted on 2025-05-13Heterocyclic derivative and organic electroluminescent device thereof
#3 | 2021-01-14 ✅ Patent 11,725,003 granted on 2023-08-15Amine derivative and an organic electroluminescent device thereof
Also check out Changchun Hyperions Technology Co., Ltd's (Changchun, China) applicant profile with 3 patent applications submitted.
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