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Rich Key Technologies Limited Patent Filings

Rich Key Technologies Limited

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rich Key Technologies Limited.The latest application filed is for "adjustable attenuation adapter for fiber optic connector".

Company Profile
0.2.0
  • Rich Key Technologies Limited - Mounli TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Adjustable attenuation adapter for fiber optic connector
Grant 6,456,774 - Lin September 24, 2
2002-09-24
Bimetal-based temperature stabilized multi-FBG package with tunable mechanism
Grant 6,396,982 - Lin May 28, 2
2002-05-28

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