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Inventors: Yeh-Liang Hsu, Shih-Tseng Lee, Chong-Fai Wang, Jia-Wen Chen, Hao-Wei Lin, Tsung-Cheng Huang (2000-05-17).
Note: This patent is published in United States Patent.

Automatic bone drilling apparatus for surgery operation

1.         UNITED PATENT SPECIFICATION

l   United States Patent6,336,931

l   Date of patentJanuary 8, 2002

l   Inventors: Hsu; Yeh-Liang (TaoYuan City, TaoYuan Hsien, TW), Lee; Shih-Tseng (Taipei, TW), Wang; Chong-Fai (Taipei, TW), Chen; Jia-Wen (ChangHua, TW), Lin; Hao-Wei (Hsinchu, TW), Huang; Tsung-Cheng (MiaoLi, TW)

l   Assignee: Hsu; Yeh-Liang (TaoYuan, TW) Lee; Shih-Tseng (Taipei, TW)

l   Appl. No.: 09/572,445

l   Filed: May 17, 2000

l   Current U.S. Class: 606/80 ; 606/130

l   Current International Class: A61B 17/16 (20060101); A61B 17/00 (20060101); A61B 19/00 (20060101); A61B 017/16 ()

l   Field of Search: 606/1,79,80,96,130,180 408/3