Trademark applications and grants for Xu Zeng. Xu Zeng has 10 trademark applications. The latest application filed is for "BESLUTTER"
Patent Application | Date |
---|---|
DEVICE WITH SEPARATE GAS INLET FOR CIGARETTE SET 20210052006 - 16/341444 ZHENG; Xudong ;   et al. | 2021-02-25 |
AUTOMATICALLY RESETTABLE SMOKING PARAPHERNALIA 20210007392 - 16/509517 TANG; Jianguo ;   et al. | 2021-01-14 |
SMOKING PARAPHERNALIA COOLED BY SMOKE FLOW 20210000171 - 16/503649 ZHENG; Xudong ;   et al. | 2021-01-07 |
DEVICE CAPABLE OF AUTOMATICALLY IGNITING OR HEATING A CIGARETTE 20200205475 - 16/642024 ZENG; Xu ;   et al. | 2020-07-02 |
USB TRANSMISSION DEVICE AND TRANSMISSION METHOD 20200183875 - 16/601949 XU; Zeng | 2020-06-11 |
Resource optimization and update method, server, and device 11,436,188 - 16/729,059 Liu , et al. September 6, 2 | 2022-09-06 |
Task priority processing method and processing device 11,321,125 - 16/726,653 Chen , et al. May 3, 2 | 2022-05-03 |
Device with separate gas inlet for cigarette set 11,311,052 - 16/341,444 Wang , et al. April 26, 2 | 2022-04-26 |
E-juice dripping type atomizer in electronic cigarette having u-shaped airflow channel 11,285,278 - 16/455,760 Li , et al. March 29, 2 | 2022-03-29 |
Clock tick interrupt configuration method and apparatus 11,216,023 - 16/726,611 Chen , et al. January 4, 2 | 2022-01-04 |
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