Yu; Jinquan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Jinquan.The latest application filed is for "collaborative weighing and measuring system and metering system".
- Yu; Jinquan - Changzhou CN
- Yu; Jinquan - Tianjin CN
| Patent | Date |
|---|---|
| Collaborative weighing and measuring system and metering system Grant 11,378,441 - Dai , et al. July 5, 2 | 2022-07-05 |
| Method for alcoholysis of amide Grant 10,696,617 - Lu , et al. June 30, 2 | 2020-06-30 |
| Collaborative Weighing And Measuring System And Metering System App 20200116548 - Dai; Feng ; et al. | 2020-04-16 |
| Method For Alcoholysis Of Amide App 20200055807 - LU; Jiangping ; et al. | 2020-02-20 |
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