LIU; CHIH SHENG

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; CHIH SHENG.The latest application filed is for "pivot device with multi-stage switching".

Company Profile

0.5.7

LIU; CHIH SHENG - Taichung City TW
Liu; Chih-Sheng - Taipei N/A 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
Pivot Device with Multi-Stage Switching App 20220179459 - WANG; CHUN TI ; et al.	2022-06-09
Disc tray for printing device Grant 8,549,548 - Liu , et al. October 1, 2	2013-10-01
System And Method Of Controlling A Processing Device For Automatically And Continuously Processing Discs App 20130104153 - Liu; Ming-Hsun ; et al.	2013-04-25
Bridge device for a disk drive Grant 8,219,727 - Liu , et al. July 10, 2	2012-07-10
Device and method for automatically turning over a disc Grant 8,059,520 - Liu , et al. November 15, 2	2011-11-15
Method for transporting discs, disc transporting device and drawer type disc transporting device thereof Grant 8,051,438 - Liu , et al. November 1, 2	2011-11-01
Disc Tray for Printing Device App 20110122454 - Liu; Ming-Hsun ; et al.	2011-05-26
Method for Transporting Discs, Disc Transporting Device and Drawer Type Disc Transporting Device Thereof App 20100319011 - Liu; Ming-Hsun ; et al.	2010-12-16
Device and Method for Automatically Turning over a Disc App 20100169901 - LIU; Ming-Hsun ; et al.	2010-07-01
Bridge Device For A Disk Drive App 20090210605 - Liu; Chih-Sheng ; et al.	2009-08-20

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