Mai; Chien Cheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mai; Chien Cheng.The latest application filed is for "opening-aid locking/unlocking mechanism of electronic device".

Company Profile

2.36.48

Mai; Chien Cheng - Taipei TW
Mai; Chien Cheng - New Taipei N/A TW
Mai; Chien Cheng - Taipei County TW
MAI; CHIEN CHENG - New Taipei City 242 TW
MAI; CHIEN CHENG - NEW TAIPEI CITY TW
- New Taipei TW
MAI; CHIEN CHENG - Taipei 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
Jacking device Grant 9,441,714 - Hsu , et al. September 13, 2	2016-09-13
Jacking device for assisting an electric apparatus with movement Grant 9,069,528 - Hsu , et al. June 30, 2	2015-06-30
Slide cover linking mechanism with both push aid effect and end buffering effect Grant 8,979,371 - Mai , et al. March 17, 2	2015-03-17
Control device for executing open mode of motion module of electric apparatus Grant 8,982,572 - Hsu , et al. March 17, 2	2015-03-17
Electronic device locking/unlocking mechanism Grant 8,964,381 - Mai , et al. February 24, 2	2015-02-24
Wiring structure between main body and cover body of electronic device Grant 8,917,498 - Mai , et al. December 23, 2	2014-12-23
Slide-aid device for electronic apparatus Grant 8,831,696 - Hsu , et al. September 9, 2	2014-09-09
Flexible circuit board shielding device for electronic apparatus Grant 8,824,128 - Mai , et al. September 2, 2	2014-09-02
Supporting structure for electronic device Grant 8,770,538 - Hsu , et al. July 8, 2	2014-07-08
Relative displacement device with both slight push force and strong elastic pull force Grant 8,740,459 - Mai June 3, 2	2014-06-03
Slide and rotation module for executable multiple operation mode electronic device Grant 8,687,355 - Hsu , et al. April 1, 2	2014-04-01
Opening-aid Locking/unlocking Mechanism Of Electronic Device App 20140021727 - MAI; CHIEN CHENG ; et al.	2014-01-23
Control Device For Executing Open Mode Of Motion Module Of Electric Apparatus App 20140016276 - HSU; AN SZU ; et al.	2014-01-16
Anti-interference structure of relative slide assembly Grant 8,628,244 - Hsu , et al. January 14, 2	2014-01-14
Electronic Device Opening/closing Control Mechanism App 20140002962 - MAI; CHIEN CHENG ; et al.	2014-01-02
Electronic Device Locking/unlocking Mechanism App 20140002963 - MAI; CHIEN CHENG ; et al.	2014-01-02
Slide rail structure of relative slide assembly Grant 8,616,769 - Mai , et al. December 31, 2	2013-12-31
Slide rail structure of relative slide assembly Grant 08616769 -	2013-12-31
Slide cover stabilization and synchronization mechanism Grant 8,613,550 - Mai , et al. December 24, 2	2013-12-24
Slide rail structure for electronic device Grant 8,613,551 - Hsu , et al. December 24, 2	2013-12-24
Opening-closing guiding structure of long-stroke sliding cover Grant 8,596,869 - Hsu , et al. December 3, 2	2013-12-03
Relative sliding rail structure using pivoting mechanism Grant 8,579,508 - Mai , et al. November 12, 2	2013-11-12
Wiring Structure Between Main Body And Cover Body Of Electronic Device App 20130285475 - MAI; CHIEN CHENG ; et al.	2013-10-31
Flexible Circuit Board Shielding Device For Electronic Apparatus App 20130255995 - MAI; CHIEN CHENG ; et al.	2013-10-03
Slide And Rotation Module For Executable Multiple Operation Mode Electronic Device App 20130241383 - HSU; AN SZU ; et al.	2013-09-19
Semiautomatic slide mechanism Grant 8,534,918 - Hsu , et al. September 17, 2	2013-09-17
Slide Rail Structure For Electronic Device App 20130236131 - HSU; AN SZU ; et al.	2013-09-12
Jacking Device App 20130220043 - HSU; AN SZU ; et al.	2013-08-29
Jacking Device For Assisting An Electric Apparatus With Movement App 20130219660 - HSU; AN SZU ; et al.	2013-08-29
Supporting Structure For Electronic Device App 20130193292 - HSU; AN SZU ; et al.	2013-08-01
Slide-aid Device For Electronic Apparatus App 20130160241 - HSU; AN SZU ; et al.	2013-06-27
Opening-closing Guiding Structure Of Long-stroke Sliding Cover App 20130121626 - HSU; AN SZU ; et al.	2013-05-16
Location Stabilizing Structure For Enclosure-type Rotary Shaft App 20130111705 - MAI; CHIEN CHENG ; et al.	2013-05-09
Relative Sliding Rail Structure Using Pivoting Mechanism App 20130077901 - MAI; CHIEN CHENG ; et al.	2013-03-28
Elastic Hold-type Rotary Shaft Structure App 20130079161 - HSU; AN SZU ; et al.	2013-03-28
Anti-interference Structure Of Relative Slide Assembly App 20130047377 - HSU; AN SZU ; et al.	2013-02-28
Slide Rail Structure Of Relative Slide Assembly App 20130051713 - MAI; CHIEN CHENG ; et al.	2013-02-28
Locating Module Structure For Pivot Pin App 20130031749 - HSU; AN SZU ; et al.	2013-02-07
Locating Module Structure For Pivot Pin App 20130031748 - HSU; AN SZU ; et al.	2013-02-07
Anti-loose Mechanism Of Relative Sliding Device App 20130022297 - MAI; CHIEN CHENG ; et al.	2013-01-24
Semiautomatic Slide Mechanism App 20130004102 - HSU; AN SZU ; et al.	2013-01-03
Apparatus For Limiting Pivotal Rotation Angle App 20120304419 - MAI; CHIEN CHENG ; et al.	2012-12-06
Pivot Pin Structure App 20120257922 - LIN; CHANG YU ; et al.	2012-10-11
Slide Cover Stabilization And Synchronization Mechanism App 20120237145 - MAI; CHIEN CHENG ; et al.	2012-09-20
Slide Cover Linking Mechanism With Both Push Aid Effect And End Buffering Effect App 20120238332 - MAI; CHIEN CHENG ; et al.	2012-09-20
Relative Displacement Device With Both Slight Push Force And Strong Elastic Pull Force App 20120093444 - MAI; CHIEN CHENG	2012-04-19

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