Hou; Chang Lun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hou; Chang Lun.The latest application filed is for "lens assemblies and actuators for optical systems and methods therefor".
- Hou; Chang Lun - Singgapore CN
- Hou; Chang Lun - Singapore CN
| Patent | Date |
|---|---|
| Lens Assemblies and Actuators for Optical Systems and Methods Therefor App 20190041601 - Hou; Chang Lun ; et al. | 2019-02-07 |
| Lens assemblies and actuators for optical systems and methods therefor Grant 9,726,862 - Hou , et al. August 8, 2 | 2017-08-08 |
| Lens Assemblies and Actuators for Optical Systems and Methods Therefor App 20160018626 - HOU; Chang Lun ; et al. | 2016-01-21 |
| Miniature Optical Zoom Lens App 20150316748 - Cheo; Koon Lin ; et al. | 2015-11-05 |
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