CMECH (GUANGZHOU) INDUSTRIAL LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for CMECH (GUANGZHOU) INDUSTRIAL LTD..The latest application filed is for "door closer capable of adjusting its closing speed".

Company Profile

0.9.15

CMECH (GUANGZHOU) INDUSTRIAL LTD. - Guangzhou N/A CN
CMECH (GUANGZHOU) INDUSTRIAL LTD. - Guangzhou City CN
CMECH (GUANGZHOU) INDUSTRIAL LTD. -
CMECH (GUANGZHOU) INDUSTRIAL LTD. - ZENGCHENG CITY CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Door closer capable of adjusting its closing speed Grant 9,556,659 - Fan January 31, 2	2017-01-31
Door Closer Capable Of Adjusting Its Closing Speed App 20160362924 - FAN; SHUIWANG	2016-12-15
Door closer stopper Grant 8,713,756 - Wu May 6, 2	2014-05-06
Lever Handle Lock For Casement Doors And Windows App 20130292954 - ZHANG; Gongchun	2013-11-07
Hollow glass device with built-in window shutter Grant 8,550,141 - Ding October 8, 2	2013-10-08
Synchronous Control Apparatus For Speed-reducing Dc Motor App 20130207573 - LIU; LISONG	2013-08-15
Louver turning mechanism and hollow glass doors or windows with built-in magnetically controllable louver Grant 8,499,815 - Zhang August 6, 2	2013-08-06
Door closer capable of realizing self-control positioning Grant 8,443,488 - Zhang May 21, 2	2013-05-21
Lock assembly with modified structure Grant 8,419,084 - Ding , et al. April 16, 2	2013-04-16
Side-hung door or window single latch lock Grant 8,419,081 - Zhang April 16, 2	2013-04-16
Method And Device For Winding Venetian Blinds Or Honeycomb Blinds App 20130056161 - LIN; Liangxing ; et al.	2013-03-07
Sliding Handle Lock For Door And Window App 20120292926 - ZHANG; GONGCHUN	2012-11-22
Air pressure inner circulation-type automatic compensation control door closer Grant 8,307,496 - Wu November 13, 2	2012-11-13
Door Closer Stopper App 20120260459 - WU; FENGQING	2012-10-18
Louver Turning Mechanism And Hollow Glass Doors Or Windows With Built-in Magnetically Controllable Louver App 20120240469 - ZHANG; GONGCHUN	2012-09-27
Door Closer Capable Of Realizing Self-control Positioning App 20120167340 - ZHANG; GONGCHUN	2012-07-05
Novel Hollow Glass Device With Built-in Window Shutter App 20120031570 - Ding; Guokun	2012-02-09
Quickly Assemblable Mortise Lock App 20120034021 - Zhang; Gongchun	2012-02-09
Novel Dial-type Window Lock App 20110271720 - Zheng; Daqiang	2011-11-10
Side-hung Door Or Window Single Latch Lock App 20110185777 - Zhang; Gongchun	2011-08-04
Smart Lock With Modified Structure App 20110175373 - Ding; Junliang ; et al.	2011-07-21
Side Hung Type Door Or Window Handle Lock App 20110167883 - Zhang; Gongchun	2011-07-14
Air Pressure Inner Circulation-type Automatic Compensation Control Door Closer App 20110138573 - Wu; Fengqing	2011-06-16

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