Qian; Benyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qian; Benyu.The latest application filed is for "case having holder for tablet/mobile phone".

Company Profile

4.19.24

Qian; Benyu - Shanghai N/A CN
Qian; Benyu - Los Angeles CA

*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
Case having battery box for smart phone/tablet Grant 10,411,747 - Qian , et al. Sept	2019-09-10
Case having holder for tablet/mobile phone Grant 10,305,530 - Qian , et al.	2019-05-28
Mobile phone / tablet shell with finger grasping ring Grant 10,128,891 - Qian , et al. November 13, 2	2018-11-13
Portable water and energy saving bathtub Grant 10,105,016 - Qian , et al. October 23, 2	2018-10-23
Case Having Holder For Tablet/mobile Phone App 20180219571 - QIAN; DAVY ZIDE ; et al.	2018-08-02
Case Having Battery Box For Smart Phone/tablet App 20180152216 - QIAN; DAVY ZIDE ; et al.	2018-05-31
Smart phone having function of preventing to leave children in car Grant 9,940,809 - Qian , et al. April 10, 2	2018-04-10
Case having gripping hole for tablet/mobile phone App 20180078014 - Qian; Davy Zide ; et al.	2018-03-22
Interior side mirror for side blind spot of a car Grant 9,873,380 - Qian , et al. January 23, 2	2018-01-23
Mobile Phone / Tablet Shell With Finger Grasping Ring App 20170201286 - QIAN; DAVY ZIDE ; et al.	2017-07-13
Smart Phone With Application Of Preventing Children From Being Left In Car App 20170140627 - QIAN; DAVY ZIDE ; et al.	2017-05-18
Two-way valve with secure structure for dispensing large bottle of carbonated beverage into vial Grant 9,494,251 - Qian , et al. November 15, 2	2016-11-15
Mobile Phone / Tablet Shell With Finger Grasping Ring App 20160234364 - QIAN; DAVY ZIDE ; et al.	2016-08-11
Two-Way Valve with Secure Structure for Dispensing Large Bottle of Carbonated Beverage into Vial App 20160096656 - QIAN; DAVY ZIDE ; et al.	2016-04-07
Interior Side Mirror For Side Blind Spot Of A Car App 20160059785 - QIAN; DAVY ZIDE ; et al.	2016-03-03
Method for avoiding children to be left in car alone and device thereof Grant 8,884,748 - Qian , et al. November 11, 2	2014-11-11
Interior Side Mirror For Side Blind Spot Of A Car App 20140063629 - QIAN; DAVY ZIDE ; et al.	2014-03-06
Interior Side Mirror For Side Blind Spot Of A Car App 20140029123 - QIAN; DAVY ZIDE ; et al.	2014-01-30
Portable Water and Energy Saving Bathtub App 20130263371 - QIAN; DAVY ZIDE ; et al.	2013-10-10
Driver alarm for preventing children from being left in car Grant 8,432,271 - Qian , et al. April 30, 2	2013-04-30
Method for Preventing Children being Left in Car and Device Thereof App 20110285524 - Qian; Davy Zide ; et al.	2011-11-24
Driver Alarm for Preventing Children from being Left in Car App 20110025486 - Qian; Davy Zide ; et al.	2011-02-03
Portable Bathtub Used in a Shower Room App 20100180373 - Qian; Davy Zide ; et al.	2010-07-22
Closed isobaric dispenser for carbonated liquid Grant 5,826,748 - Qian , et al. October 27, 1	1998-10-27

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