Trademark applications and grants for Yu,yanyan. Yu,yanyan has 1 trademark applications. The latest application filed is for "JEEDOO"
Entity Type | INDIVIDUAL |
Address | Qiankou Group, Qiankou Village, Shijing Town, Xin 'an County Luoyang CHINA 471800 |
Patent Application | Date |
---|---|
ELLIPTIC CURVE POINT MULTIPLICATION OPERATION METHOD AND APPARATUS 20200380122 - 16/970488 ZHAO; Dongyan ;   et al. | 2020-12-03 |
Elliptic curve point multiplication operation method and apparatus 11,003,769 - 16/970,488 Zhao , et al. May 11, 2 | 2021-05-11 |
Mark Image Registration | Serial | Trademark Application Date |
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"JEEDOO" 90414467 |
JEEDOO 2020-12-25 |
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