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Patent applications and USPTO patent grants for POON; Wai Sang.The latest application filed is for "trail-secreting mesenchymal stem cells and use thereof to treat brain tumors".
Patent | Date |
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Trail-secreting Mesenchymal Stem Cells And Use Thereof To Treat Brain Tumors App 20200318137 - HU; Xiang ;   et al. | 2020-10-08 |
Compound 6D-offset simulating phantom and quality assurance program for precision image-guided radiotherapy and radiosurgery Grant 8,845,191 - Ngar , et al. September 30, 2 | 2014-09-30 |
Compound 6d-offset Simulating Phantom And Quality Assurance Program For Precision Image-guided Radiotherapy And Radiosurgery App 20140016759 - Ngar; Yuen Kan ;   et al. | 2014-01-16 |
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