Seoul
South Korea
1
2018-01-11
1
2019-01-08
These are the the leading inventors for applications assigned to ROICHEN CO., LTD:
ROICHEN CO., LTD based in Seoul, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Also check out ROICHEN CO., LTD's (Seoul, South Korea) applicant profile with 1 patent applications submitted.
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