Trademark applications and grants for Li Qingfeng. Li Qingfeng has 10 trademark applications. The latest application filed is for "HARXXITD"
Patent Application | Date |
---|---|
SYSTEMS AND METHODS FOR IMAGE PROCESSING 20220092783 - 17/457443 HUO; Quan ;   et al. | 2022-03-24 |
PROCESS FOR PRODUCING ALLOY NANOPARTICLES 20210379659 - 17/280455 Li; Qingfeng ;   et al. | 2021-12-09 |
PROVIDING HISTORY-BASED DATA PROCESSING 20200402055 - 16/918981 Li; Qingfeng | 2020-12-24 |
PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE FOR ACTIVATION OF HUMAN FIBROBLAST AND MYOFIBROBLAST APOPTOSIS 20200392507 - 16/343309 Xu; John ;   et al. | 2020-12-17 |
SYSTEMS AND METHODS FOR IMAGE PROCESSING 20200098108 - 16/576264 HUO; Quan ;   et al. | 2020-03-26 |
Walker D962,129 - D/652,264 Delatorre , et al. August 30, 2 | 2022-08-30 |
Walker D962,129 - D/652,264 Delatorre , et al. August 30, 2 | 2022-08-30 |
Systems and methods for image processing 11,227,390 - 16/576,264 Huo , et al. January 18, 2 | 2022-01-18 |
Rollator D940,601 - D/652,476 Li January 11, 2 | 2022-01-11 |
Rollator D940,601 - D/652,476 Li January 11, 2 | 2022-01-11 |
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