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Patents
Patents Assigned to SHENZHEN CHANGEWORLD CO., LTD.
Patents Assigned to SHENZHEN CHANGEWORLD CO., LTD.
Phone holder
Patent number:
D857005
Type:
Grant
Filed:
January 31, 2019
Date of Patent:
August 20, 2019
Assignees:
SHENZHEN WINGENE ELECTRONIC DEVELOPMENT CO., LTD., SHENZHEN SUNSHINE ELECTRONIC TECHNOLOGY CO., LTD., FASHION SILICONE PRODUCTS (SHENZHEN) CO., LTD., SHENZHEN CHANGEWORLD CO., LTD.
Inventor:
Qiaojie Yu
Phone holder
Patent number:
D858511
Type:
Grant
Filed:
May 15, 2019
Date of Patent:
September 3, 2019
Assignees:
SHENZHEN WINGENE ELECTRONIC DEVELOPMENT CO., LTD., FASHION SILICONE PRODUCTS (SHENZHEN) CO., LTD., SHENZHEN SUNSHINE ELECTRONIC TECHNOLOGY CO., LTD., SHENZHEN CHANGEWORLD CO., LTD.
Inventor:
Qiaojie Yu
Aroma diffuser
Patent number:
D881368
Type:
Grant
Filed:
May 15, 2019
Date of Patent:
April 14, 2020
Assignees:
SHENZHEN WINGENE ELECTRONIC DEVELOPMENT CO., LTD., FASHION SILICONE PRODUCTS (SHENZHEN) CO., LTD., SHENZHEN SUNSHINE ELECTRONIC TECHNOLOGY CO., LTD., SHENZHEN CHANGEWORLD CO., LTD.
Inventor:
Qiaojie Yu
Folding cup
Patent number:
D899192
Type:
Grant
Filed:
July 15, 2019
Date of Patent:
October 20, 2020
Assignees:
SHENZHEN WINGENE ELECTRONIC DEVELOPMENT CO., LTD., FASHION SILICONE PRODUCTS (SHENZHEN) CO., LTD., SHENZHEN SUNSHINE ELECTRONIC TECHNOLOGY CO., LTD., SHENZHEN CHANGEWORLD CO., LTD.
Inventor:
Qiaojie Yu