Dai; Lirong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dai; Lirong.The latest application filed is for "method, apparatus and storage medium for recognizing character".
- Dai; Lirong - Guangdong CN
- Dai; Lirong - Shenzhen CN
- Dai; Lirong - Anhui CN
- DAI; Lirong - Hefei CN
| Patent | Date |
|---|---|
| Bark control device Grant D947,470 - Dai March 29, 2 | 2022-03-29 |
| Bark control device Grant D945,720 - Dai March 8, 2 | 2022-03-08 |
| Bark control device Grant D945,090 - Dai March 1, 2 | 2022-03-01 |
| Animal repeller Grant D934,375 - Dai October 26, 2 | 2021-10-26 |
| Method, apparatus and storage medium for recognizing character Grant 10,949,701 - Du , et al. March 16, 2 | 2021-03-16 |
| Dog training device Grant D890,456 - Dai | 2020-07-14 |
| Method, Apparatus And Storage Medium For Recognizing Character App 20200143191 - DU; Jun ; et al. | 2020-05-07 |
| Animal repeller Grant D839,987 - Dai Fe | 2019-02-05 |
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