Seoul
South Korea
2
2023-02-02
2
2023-08-15
These are the the leading inventors for applications assigned to GRENEX Limited:
GRENEX Limited based in Seoul, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Backwash suction device of fibrous filter
#2 | 2021-09-16 ✅ Patent 11,504,655 granted on 2022-11-22Backwashing suction device for fabric filtration apparatus
Also check out GRENEX Limited's (Seoul, South Korea) applicant profile with 2 patent applications submitted.
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