U.S. patent number D861,647 [Application Number D/682,649] was granted by the patent office on 2019-10-01 for wireless earphone. This patent grant is currently assigned to Shenzhen Zheng He Wei Ye Technology Co., Ltd.. The grantee listed for this patent is Shenzhen Zheng He Wei Ye Technology Co., LTD.. Invention is credited to Ruosheng Chen.
United States Patent | D861,647 |
Chen | October 1, 2019 |
Inventors: | Chen; Ruosheng (Shantou, CN) | ||||||||||
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Applicant: |
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Assignee: | Shenzhen Zheng He Wei Ye Technology
Co., Ltd. (Shenzhen, CN) |
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Appl. No.: | D/682,649 | ||||||||||
Filed: | March 7, 2019 |
Sep 13, 2018 [CN] | 2018 3 0515746 | |||
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/223,205 ;181/129,130,135 ;379/430,431 ;381/380,381,370,371,382,328,373 ;455/90.3,575.1,569.1 |
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