53 Utility and 14 Design Patents
#755 in Seoul
#2,063 in South Korea
#34,696 in the World
rank by utility patentsForward Citations = 542
Company Filing History:
Chong Kun Dang Corporation

Samsung Electro-mechanics Co., Ltd.
4. 10 out of 10,938

5. 10 out of 131,214

where one patent can have more than one assignee
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