Chen; Chien Heng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Chien Heng.The latest application filed is for "common mode filter with multi-spiral layer structure and method of manufacturing the same".

Company Profile

0.3.7

Chen; Chien Heng - Kaohsiung TW
CHEN; CHIEN HENG - KAOHSIUNG CITY TW
Chen; Chien-Heng - Taichung City TW
Chen; Chien-Heng - Taipei Hsien TW
Chen; Chien-Heng - Guanyin Township TW
CHEN; CHIEN-HENG - Tu-Cheng 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
Common mode filter with multi-spiral layer structure and method of manufacturing the same Grant 9,231,551 - Tai , et al. January 5, 2	2016-01-05
Wide-band common mode filtering apparatus Grant 9,136,816 - Tai , et al. September 15, 2	2015-09-15
Common Mode Filter With Multi-spiral Layer Structure And Method Of Manufacturing The Same App 20150015344 - TAI; SHIN MIN ; et al.	2015-01-15
Wide-band Common Mode Filtering Apparatus App 20140266504 - TAI; Shin Min ; et al.	2014-09-18
Touch Display Device And Touch Panel App 20140078419 - Lin; Jung-Sung ; et al.	2014-03-20
Protection structure for battery charging Grant 8,324,867 - Chen , et al. December 4, 2	2012-12-04
Dye-sensitized Solar Cell And Method For Manufacturing The Same App 20120160307 - LEE; Yuh-Lang ; et al.	2012-06-28
Protection Structure For Battery Charging App 20110304303 - CHEN; CHIEN-HENG ; et al.	2011-12-15
Computer With Virtual Keyboard And Display App 20090284462 - CHEN; YEN-CHIH ; et al.	2009-11-19
System And Method For Protecting Portable Electronic Devices App 20080218366 - CHEN; CHIEN-HENG	2008-09-11

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