AC

An-Cheng Chang

MS Micro Vesicular Systems: 3 patents #3 of 6Top 50%
Stryker: 2 patents #609 of 1,405Top 45%
IC Ixensor Co.: 1 patents #9 of 21Top 45%
Overall (All Time): #794,355 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11940388 Method for improving usability and accuracy for physiological measurement Yenyu Chen, Tai I Chen, Su Tung Yang, Chih-Jung Hsu, Chun-Cheng Lin +2 more 2024-03-26
8802626 Osteogenic devices and methods of use thereof for repair of endochondral bone, osteochondral and chondral defects David C. Rueger, Marjorie M. Tucker 2014-08-12
8372805 Osteogenic devices and methods of use thereof for repair of endochondral bone, osteochondral and chondral defects David C. Rueger, Marjorie M. Tucker 2013-02-12
5164191 Lipid vesicles having an alkyd as a wall-forming material S. Esmail Tabibi, Rajiv Mathur, Donald F. H. Wallach 1992-11-17
5049395 Controlled release vehicle 1991-09-17
4952550 Particulate absorbent material Donald F. H. Wallach 1990-08-28