Sang; Haochuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sang; Haochuan.The latest application filed is for "wireless listening device".
- Sang; Haochuan - Santa Clara CA
| Patent | Date |
|---|---|
| Wireless Listening Device App 20220217462 - Panecki; Lee M. ; et al. | 2022-07-07 |
| Magnet array for securing wireless listening devices Grant 11,206,473 - Ji , et al. December 21, 2 | 2021-12-21 |
| Hinge for cases that store wireless listening devices Grant 10,785,553 - Sang , et al. Sept | 2020-09-22 |
| Hybrid Retention And Sensor Shunt For Wireless Listening Devices App 20200107106 - Sang; Haochuan ; et al. | 2020-04-02 |
| Magnet Array For Securing Wireless Listening Devices App 20200107110 - Ji; Qigen ; et al. | 2020-04-02 |
| Hinge For Cases That Store Wireless Listening Devices App 20200107102 - Sang; Haochuan ; et al. | 2020-04-02 |
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