54 Utility and 24 Design Patents
#23 in Taipei Hsien
#1,090 in Taiwan
#32,866 in the World
rank by utility patentsForward Citations = 1,307
Company Filing History:



Fu Zhun Precision Industry (shen Zhen) Co., Ltd.

Champ Tech Optical (foshan) Corporation
where one patent can have more than one assignee
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