Zhang; Jiwu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Jiwu.The latest application filed is for "intra-oral camera having a liquid lens for image stabilization".
- Zhang; Jiwu - PuDong CN
- Zhang; Jiwu - Shangahai CN
- Zhang; Jiwu - Shanghai CN
| Patent | Date |
|---|---|
| Intra-oral Camera Having A Liquid Lens For Image Stabilization App 20140017625 - Liu; Zhaohua ; et al. | 2014-01-16 |
| Auto focus intraoral camera with liquid lens Grant 8,571,397 - Liu , et al. October 29, 2 | 2013-10-29 |
| Intraoral Camera With Liquid Lens App 20120200686 - Yu; Zaiguang ; et al. | 2012-08-09 |
| Auto Focus Intraoral Camera With Liquid Lens App 20110222841 - Liu; Zhaohua ; et al. | 2011-09-15 |
| Polynomial Fitting Based Segmentation Algorithm For Pulmonary Nodule In Chest Radiograph App 20110135181 - Yan; Jiayong ; et al. | 2011-06-09 |
| Fast Image Segmentation Using Region Merging With A K-nearest Neighbor Graph App 20110075927 - Xu; Mantao ; et al. | 2011-03-31 |
| Process And Apparatus For Lung Nodule Segmentation In A Chest Radiograph App 20110044526 - Liu; Chao ; et al. | 2011-02-24 |
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