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Tsai; Hua-Chun Patent Filings

Tsai; Hua-Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsai; Hua-Chun.The latest application filed is for "object sensing system and method for controlling the same".

Company Profile
0.0.4
  • Tsai; Hua-Chun - Taipei City TW
  • Tsai; Hua-Chun - Taoyuan 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
Object Sensing System And Method For Controlling The Same
App 20120038765 - Lee; Chun-Jen ;   et al.
2012-02-16
Object-detecting System And Method By Use Of Non-coincident Fields Of Light
App 20110199337 - Tang; Chien-Hsing ;   et al.
2011-08-18
Object-detecting System And Method By Use Of Non-coincident Fields Of Light
App 20110193969 - Tsai; Hua-Chun ;   et al.
2011-08-11
Scanners
App 20060226233 - Tsai; Hua-Chun
2006-10-12

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