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TSO; CHIA-CHING Patent Filings

TSO; CHIA-CHING

Patent Applications and Registrations

Patent applications and USPTO patent grants for TSO; CHIA-CHING.The latest application filed is for "adjustment mechanism and projection device".

Company Profile
2.4.4
  • TSO; CHIA-CHING - Hsin-Chu TW
  • Tso; Chia-Ching - Hsinchu County TW
  • Tso; Chia-Ching - Hsinchu N/A TW
  • Tso; Chia-Ching - Hsinchu CIty 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
Adjustment mechanism and projection device
App 20220066298 - TSO; CHIA-CHING
2022-03-03
Projection device
Grant 10,871,705 - Chen , et al. December 22, 2
2020-12-22
Projection Device
App 20200371411 - Chen; Wei-Hao ;   et al.
2020-11-26
Transmissive sampling module and transmissive spectrometer
Grant 10,801,887 - Huang , et al. October 13, 2
2020-10-13
Transmissive Sampling Module And Transmissive Spectrometer
App 20190204149 - Huang; Kuo-Sheng ;   et al.
2019-07-04
Photographic device and holder thereof
Grant 8,379,133 - Tso , et al. February 19, 2
2013-02-19
Photographic Device and Holder Thereof
App 20110075024 - Tso; Chia-Ching ;   et al.
2011-03-31

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