Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805874 | Carabiner integrated wallet and identification holder | Haoyu Feng, Jinyao Feng | 2023-11-07 |
| 11795992 | Multiple compartment carabiner | Haoyu Feng, Jinyao Feng | 2023-10-24 |
| D993006 | Carabiner clip | Haoyu Feng, Jinyao Feng | 2023-07-25 |
| D991676 | Wallet | Haoyu Feng, Jinyao Feng | 2023-07-11 |
| D940542 | Carabiner | Haoyu Feng | 2022-01-11 |
| D898379 | Mitt for removing lint, fur and hair | Fei Fei Feng, Haoyu Feng, Jinyao Feng | 2020-10-13 |
| 10521872 | Watermark adjustment method and device | Heng Wang | 2019-12-31 |
| D865493 | Carabiner | Haoyu Feng, Jinyao Feng | 2019-11-05 |
| D859279 | Hand grip | Jinyao Feng | 2019-09-10 |
| D855699 | Whistle pen | Haoyu Feng, Jinyao Feng | 2019-08-06 |
| D852725 | Cargo cover | Haoyu Feng, Jinyao Feng | 2019-07-02 |
| 10315581 | Flexible cargo cover | Jinyao Feng | 2019-06-11 |
| 10262647 | Clippable multi-tone whistle | Haoyu Feng, Jinyao Feng | 2019-04-16 |
| D836529 | Grab handle for jeep-type utility vehicle | Haoyu Feng | 2018-12-25 |