Trademark applications and grants for Liu Lingling. Liu Lingling has 13 trademark applications. The latest application filed is for "AVAITOP"
Patent Application | Date |
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TIMING CONTROLLER, DISPLAY APPARATUS AND DISPLAY CONTROL METHOD THEREOF 20220057912 - 17/274920 YANG; Qing ;   et al. | 2022-02-24 |
LIQUID NITROGEN TANK 20220000098 - 17/296987 QU; Jianguo ;   et al. | 2022-01-06 |
DOUBLE-GLASS PHOTOVOLTAIC ASSEMBLY 20210043779 - 17/041406 CHEN; Daoyuan ;   et al. | 2021-02-11 |
METHOD, APPARATUS, AND CLIENT TERMINAL DEVICE FOR IMPLEMENTING WEBSITE FINGERPRINT LOGIN 20180262491 - 15/779488 LIU; Lingling | 2018-09-13 |
Method And Device For Setting Working Frequency Band Of Touch Detection System 20180046323 - 15/534669 Yang; Qing ;   et al. | 2018-02-15 |
Printed circuit board and detection method for detecting connection between printed circuit board and flexible circuit board, and display panel 10,739,415 - 15/130,437 Feng , et al. A | 2020-08-11 |
Claim based content reputation service 8,732,473 - 12/791,305 Bisso , et al. May 20, 2 | 2014-05-20 |
Claim based content reputation service 8,732,473 - 12/791,305 Bisso , et al. May 20, 2 | 2014-05-20 |
Distributed network query 7,747,757 - 09/944,292 Gargiulo , et al. June 29, 2 | 2010-06-29 |
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