U.S. patent number D842,844 [Application Number D/621,569] was granted by the patent office on 2019-03-12 for wireless earphone. This patent grant is currently assigned to SHENZHEN SHI KISB ELECTRONIC CO., LTD.. The grantee listed for this patent is SHENZHEN SHI KISB ELECTRONIC CO., LTD.. Invention is credited to Yongli Li.
United States Patent | D842,844 |
Li | March 12, 2019 |
Inventors: | Li; Yongli (Guangdong, CN) | ||||||||||
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Applicant: |
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Assignee: | SHENZHEN SHI KISB ELECTRONIC CO.,
LTD. (Shenzhen, CN) |
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Appl. No.: | D/621,569 | ||||||||||
Filed: | October 10, 2017 |
Apr 10, 2017 [CN] | 2017 3 0114171 | |||
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/223,205 ;D24/174 ;181/129,130,135 ;379/430,431 ;381/380,381,374,74 ;455/90.3,575.1,569.1 |
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