Yen; Chih-Hua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yen; Chih-Hua.The latest application filed is for "uv inkjet printing method providing stacked printing edge with smooth effect".

Company Profile

6.4.6

Yen; Chih-Hua - New Taipei TW
YEN; Chih-Hua - New Taipei City TW
Yen; Chih-Hua - Hsi Chih 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

Patent	Date
Method for printing transparent ink on different printing media Grant 10,906,329 - Tsai , et al. February 2, 2	2021-02-02
UV inkjet printing method providing stacked printing edge with smooth effect Grant 10,773,531 - Tsai , et al. Sept	2020-09-15
Uv Inkjet Printing Method Providing Stacked Printing Edge With Smooth Effect App 20200055320 - TSAI; Chen-Chien ; et al.	2020-02-20
Multi-pass UV inkjet printer for outputting high glossy varnish and printing method using the same Grant 10,500,886 - Tsai , et al. Dec	2019-12-10
Multi-pass Uv Inkjet Printer For Outputting High Glossy Varnish And Printing Method Using The Same App 20190366752 - TSAI; Chen-Chien ; et al.	2019-12-05
Multi-pass UV inkjet printer for outputting high glossy varnish and printing method using the same Grant 10,427,442 - Tsai , et al. October 1, 2	2019-10-01
Multi-pass Uv Inkjet Printer For Outputting High Glossy Varnish And Printing Method Using The Same App 20190217649 - TSAI; Chen-Chien ; et al.	2019-07-18
Method For Printing Transparent Ink On Different Printing Media App 20190217646 - TSAI; Chen-Chien ; et al.	2019-07-18
Printing Method for UV Inkjet Printer capable of Eliminating Printing Defects App 20170165963 - TSAI; Chen-Chien ; et al.	2017-06-15
Control device for inkjet printing machine App 20080018723 - Yen; Chih-Hua	2008-01-24

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