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Chiang; Po-Wen Patent Filings

Chiang; Po-Wen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiang; Po-Wen.The latest application filed is for "optical network unit and optical detecting method".

Company Profile
0.3.3
  • Chiang; Po-Wen - New Taipei TW
  • Chiang; Po-Wen - Kaohsiung 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
Optical network unit and optical detecting method
Grant 9,722,695 - Chiang August 1, 2
2017-08-01
Optical Network Unit And Optical Detecting Method
App 20170026112 - CHIANG; PO-WEN
2017-01-26
Method of enhancing spatial resolution for distributed temperature measurement
Grant 6,817,759 - Chi , et al. November 16, 2
2004-11-16
Method of utilizing a fiber for simultaneously measuring distributed strain and temperature
Grant 6,698,919 - Chi , et al. March 2, 2
2004-03-02
Method of utilizing a fiber for simultaneously measuring distributed strain and temperature
App 20030103549 - Chi, Sien ;   et al.
2003-06-05
Method of enhancing spatial resolution for distributed temperature measurement
App 20030103552 - Chi, Sien ;   et al.
2003-06-05

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