CHANG; Jizeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; Jizeng.The latest application filed is for "usb data cable containing extension interface and control method thereof".
- CHANG; Jizeng - BEIJING CN
| Patent | Date |
|---|---|
| Usb Data Cable Containing Extension Interface And Control Method Thereof App 20170194756 - CHANG; Jizeng | 2017-07-06 |
| Mobile Terminal And Heat Sink Thereof App 20170118865 - CHANG; Jizeng ; et al. | 2017-04-27 |
| Mobile Terminal And Middle Frame Thereof App 20170118867 - CHANG; Jizeng | 2017-04-27 |
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