LI; Yongwei
Patent Applications and Registrations
Patent applications and USPTO patent grants for LI; Yongwei.The latest application filed is for "gravure coating device for preparing large-width ultrathin metal lithium strip and method therefor".
- LI; Yongwei - Beijing CN
- Li; Yongwei - Wuhan CN
- Li; Yongwei - Shanghai CN
- Li; Yongwei - Xuzhou CN
- Li; Yongwei - Hunan Province CN
Trademarks
| Patent | Date |
|---|---|
| Gravure Coating Device For Preparing Large-width Ultrathin Metal Lithium Strip And Method Therefor App 20220280966 - LI; Wenjun ; et al. | 2022-09-08 |
| Systems And Methods For Laser Dicing Of Bonded Structures App 20220016728 - Wang; Feiyan ; et al. | 2022-01-20 |
| Semantic sentiment analysis method fusing in-depth features and time sequence models Grant 11,194,972 - Tao , et al. December 7, 2 | 2021-12-07 |
| Systems And Methods For Laser Dicing Of Bonded Structures App 20200398371 - Wang; Feiyan ; et al. | 2020-12-24 |
| Driveline component having ring gear integrally formed with tubular drive member Grant 10,124,451 - Li November 13, 2 | 2018-11-13 |
| Driveline Component Having Ring Gear Integrally Formed With Tubular Drive Member App 20160109013 - Li; Yongwei | 2016-04-21 |
| Preparation Method Of Original Dye Of Vat Brown R App 20120296097 - Xiang; Dezhi ; et al. | 2012-11-22 |
| Distribution valve for concrete transport pump App 20090065074 - Xi; Xiaogang ; et al. | 2009-03-12 |
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