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GC Goldtek Technology Co.: 1 patents #3 of 4Top 75%
Overall (2021): #360,972 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11211962 Sealing unit and wireless intercom device using the same Wei-Cheng Wu 2021-12-28