13 Utility and 3 Design Patents
#55 in Changhua County
#7,598 in Taiwan
#288,947 in the World
rank by utility patentsForward Citations = 31
Company Filing History:


Masterpiece Hardware Industrial Co., Ltd.
4. 3 out of 830,757 patents
Other
5. 1 out of 4,562

where one patent can have more than one assignee
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