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Yuan Min Enterprise Co., LTD.
| Yuan Min Enterprise Co., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090082142 | MULTIFUNCTION RACKET - A multifunction racket in which the head frame has multiple elongated slots and ribs positioned in each elongated slot such that the user can selectively insert shock absorbing members of different weights and shock absorbing characteristics into the elongated slots of the head frame to adjust the location of the gravity center and shock absorbing characteristic of the racket. | 03-26-2009 |