U.S. patent number D923,608 [Application Number D/693,920] was granted by the patent office on 2021-06-29 for wireless earphone. The grantee listed for this patent is Dragon Summit Group Inc.. Invention is credited to William Adams, Yu Ai, Chee Wei Jaren Goh.
United States Patent | D923,608 |
Adams , et al. | June 29, 2021 |
Inventors: | Adams; William (La, CA), Ai; Yu (Beijing, CN), Goh; Chee Wei Jaren (Singapore, SG) | ||||||||||
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Applicant: |
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Appl. No.: | D/693,920 | ||||||||||
Filed: | June 6, 2019 |
Current U.S. Class: | D14/223 |
Current International Class: | 1401 |
Field of Search: | ;D14/223,205 ;D24/174 ;D3/201,294 ;128/864,865,866 ;D13/107,108 ;D9/721,423,415,428,446,426 ;D28/78,83 ;381/328,329,322,323 ;455/90.3,575.1,569.1 |
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