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Patents
Patents Assigned to Shenzhen Taipuda Technology Co., Ltd.
Patents Assigned to Shenzhen Taipuda Technology Co., Ltd.
Swimming earplugs
Patent number:
D963155
Type:
Grant
Filed:
August 31, 2021
Date of Patent:
September 6, 2022
Assignee:
Shenzhen Taipuda Technology Co., Ltd.
Inventor:
Dehua Guo
Earphone
Patent number:
D968372
Type:
Grant
Filed:
May 24, 2021
Date of Patent:
November 1, 2022
Assignee:
Shenzhen Taipuda Technology Co., Ltd.
Inventors:
Dehua Guo, Jinniu Yuan