Chen; Zeheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Zeheng.The latest application filed is for "contacts autocomplete keyboard".
- Chen; Zeheng - Los Gatos CA
- Chen; Zeheng - Shanghai CN
| Patent | Date |
|---|---|
| Contacts autocomplete keyboard Grant 11,256,864 - Chen , et al. February 22, 2 | 2022-02-22 |
| Contacts Autocomplete Keyboard App 20210397789 - Chen; Zeheng ; et al. | 2021-12-23 |
| Hollow-core photonic crystal fiber gas cell and method for preparing the same Grant 9,709,730 - Cai , et al. July 18, 2 | 2017-07-18 |
| Hollow-core Photonic Crystal Fiber Gas Cell And Method For Preparing The Same App 20170108641 - CAI; Haiwen ; et al. | 2017-04-20 |
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