Li; Aiqin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Aiqin.The latest application filed is for "razor mechanisms".
- Li; Aiqin - Foxboro MA
- Li; Aiqin - Cincinnati OH
| Patent | Date |
|---|---|
| Shaving razor cartridge Grant 10,773,408 - Johnson , et al. Sept | 2020-09-15 |
| Shaving razor cartridge Grant 10,759,069 - Johnson , et al. Sep | 2020-09-01 |
| Razor Mechanisms App 20190366573 - Bridges; Kelly Daniel ; et al. | 2019-12-05 |
| Razor Mechanisms App 20190368566 - Bridges; Kelly Daniel ; et al. | 2019-12-05 |
| Shaving Razor Cartridge App 20190299447 - Johnson; Robert Harold ; et al. | 2019-10-03 |
| Shaving Razor Cartridge App 20190299450 - Johnson; Robert Harold ; et al. | 2019-10-03 |
| Shaving Razor Cartridge App 20190299472 - Johnson; Robert Harold ; et al. | 2019-10-03 |
| Shaving Razor Cartridge App 20190299464 - Washington; Jack Anthony ; et al. | 2019-10-03 |
| Systems and methods for predicting the performance of a rotary unit operation on a web Grant 9,767,225 - Morrow , et al. September 19, 2 | 2017-09-19 |
| Systems And Methods For Predicting The Performance Of A Rotary Unit Operation On A Web App 20150331973 - Morrow; Clint Adam ; et al. | 2015-11-19 |
| Method To Determine The Stability Of An Applicator App 20140257777 - Li; Aiqin ; et al. | 2014-09-11 |
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