IP Library › Granted Patent US 12,189,181
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US 12,189,181 · Confirmation No. 4301

OPTOELECTRONIC DEVICE

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Quick Facts
Patent No.
US 12,189,181
App. No.
17/848,328
Filed
2022-06-23
Granted
2025-01-07
Pub. No.
US20230090189A1
Art Unit
2874
PTA
-7 days