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Patents
Patents Assigned to Shenzhen KingAnDa Technology Development Co., LTD
Patents Assigned to Shenzhen KingAnDa Technology Development Co., LTD
Wireless headset
Patent number:
D795838
Type:
Grant
Filed:
July 8, 2016
Date of Patent:
August 29, 2017
Assignee:
Shenzhen KingAnDa Technology Development Co., LTD
Inventor:
Weilin Li
Earphone
Patent number:
D907608
Type:
Grant
Filed:
September 4, 2019
Date of Patent:
January 12, 2021
Assignee:
Shenzhen KingAnDa Technology Development Co., Ltd.
Inventor:
Namei Xie
Combined earphone with charging cradle
Patent number:
D912015
Type:
Grant
Filed:
September 4, 2019
Date of Patent:
March 2, 2021
Assignee:
Shenzhen KingAnDa Technology Development Co., Ltd.
Inventor:
Namei Xie