38 Utility and 2 Design Patents
#1,255 in Seoul
#3,649 in South Korea
#62,563 in the World
rank by utility patentsForward Citations = 105
Company Filing History:


Other
4. 2 out of 2
Quanzhou Xuyang Lighting Co., Ltd.
5. 1 out of 59

where one patent can have more than one assignee
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