HANVON UGEE TECHNOLOGY CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HANVON UGEE TECHNOLOGY CO., LTD..The latest application filed is for "electromagnetic pen".
- HANVON UGEE TECHNOLOGY CO., LTD. - Shenzhen Guangdong N/A CN
- HANVON UGEE TECHNOLOGY CO., LTD. - Guangdong CN
- Hanvon Ugee Technology Co., Ltd. - Shenzhen Guangdong Province CN
Trademarks
| Patent | Date |
|---|---|
| Electromagnetic fountain pen Grant 11,360,583 - Li , et al. June 14, 2 | 2022-06-14 |
| Three-in-one multimedia cable and electronic drawing board system Grant 11,360,922 - Li June 14, 2 | 2022-06-14 |
| Passive electromagnetic fountain pen Grant 11,287,906 - Li , et al. March 29, 2 | 2022-03-29 |
| Passive electromagnelic pen Grant 11,256,344 - Li , et al. February 22, 2 | 2022-02-22 |
| Electromagnetic Pen App 20220035463 - LI; Yuanzhi ; et al. | 2022-02-03 |
| Electromagnetic Fountain Pen App 20210349557 - LI; Yuanzhi ; et al. | 2021-11-11 |
| Passive Electromagnetic Fountain Pen App 20210318765 - LI; Yuanzhi ; et al. | 2021-10-14 |
| Passive Electromagnetic Pen App 20210311572 - LI; Yuanzhi ; et al. | 2021-10-07 |
| Three-in-one Multimedia Cable And Electronic Drawing Board System App 20210165755 - Li; Yuanzhi | 2021-06-03 |
| Magnetic Roller Damping Device And Implementing Method Thereof App 20210041962 - Li; Yuanzhi | 2021-02-11 |
| Magnetic Roller Device And Rotation Information Calculating Method Thereof App 20200355720 - Li; Yuanzhi | 2020-11-12 |
| Pen Grant D864,298 - Li Oc | 2019-10-22 |
| Graphics tablet Grant D861,686 - Li O | 2019-10-01 |
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