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Li; Tsung Hsien Patent Filings

Li; Tsung Hsien

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Tsung Hsien.The latest application filed is for "portable electronic device".

Company Profile
2.4.3
  • Li; Tsung Hsien - Yunlin County TW
  • Li; Tsung-Hsien - Hsinchu TW
  • Li; Tsung Hsien - Taipei 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
Light module of laser headlamp
Grant 10,222,019 - Li , et al.
2019-03-05
Light module of laser headlamp with light circulation effect
Grant 10,168,013 - Li , et al. J
2019-01-01
Portable electronic device
Grant 7,872,370 - Li , et al. January 18, 2
2011-01-18
Electronic apparatus having detachable display and mainframe
Grant 7,343,645 - Li March 18, 2
2008-03-18
Portable electronic device
App 20070056371 - Li; Tsung-Hsien ;   et al.
2007-03-15
Electronic Device With Sliding Type Heatsink
App 20070025086 - Huang; Chien-Chiang ;   et al.
2007-02-01
Electronic apparatus having detachable display and mainframe
App 20050239307 - Li, Tsung Hsien
2005-10-27

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