Guan; Zeyan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Guan; Zeyan.The latest application filed is for "single card separation apparatus and card distribution device".

Company Profile

1.7.5

Guan; Zeyan - Guangdong CN
GUAN; Zeyan - Guangzhou Guangdong

*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
Single card separation apparatus and card distribution device Grant 10,294,051 - Huang , et al.	2019-05-21
Double-paper-roll printing device Grant 10,005,298 - Pang , et al. June 26, 2	2018-06-26
Single Card Separation Apparatus And Card Distribution Device App 20180037427 - HUANG; Weiquan ; et al.	2018-02-08
Double-paper-roll Printing Device App 20170197443 - PANG; Kaiyin ; et al.	2017-07-13
Gravity-adaptive card separation mechanism and card distribution device with the mechanism Grant 9,519,845 - Liu , et al. December 13, 2	2016-12-13
Gravity-adaptive Card Separation Mechanism And Card Distribution Device With The Mechanism App 20160092756 - Liu; Junhua ; et al.	2016-03-31
Self-locking type shutter device Grant 8,839,940 - Guan , et al. September 23, 2	2014-09-23
Financial self-help service device for preventing plugging by foreign objects and damage by mucilage glue Grant 8,459,437 - Guan , et al. June 11, 2	2013-06-11
Financial Self-help Service Device For Preventing Plugging By Foreign Objects And Damage By Mucilage Glue App 20120192770 - Guan; Zeyan ; et al.	2012-08-02
Self-locking Type Shutter Device App 20120192771 - Guan; Zeyan ; et al.	2012-08-02

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