Liu; Haisang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Haisang.The latest application filed is for "knitting method for warp knitted jacquard three-color figured fabric".
- Liu; Haisang - Jiangsu CN
- LIU; Haisang - Wuxi Jiangsu
| Patent | Date |
|---|---|
| Knitting method for warp knitted jacquard three-color figured fabric Grant 11,441,250 - Jiang , et al. September 13, 2 | 2022-09-13 |
| Knitting method for warp knitted jacquard three-color figured fabric App 20200308739 - DONG; Zhijia ; et al. | 2020-10-01 |
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