Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bum Mo AHN

PCPoint Engineering Co.: 13 patents #1 of 5Top 20%
Overall (2021): #5,030 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11201272 Optical device package Seung Ho Park, Moon Hyun Kim 2021-12-14
11193955 Guide plate for probe card and probe card having same Seung Ho Park, Sung Hyun BYUN 2021-12-07
11152534 Transfer head and method of manufacturing micro LED display using same Seung Ho Park, Tae Hwan Song 2021-10-19
11145788 Micro LED transfer head Seung Ho Park, Sung Hyun BYUN 2021-10-12
11133209 Transfer head for micro LED Seung Ho Park, Sung Hyun BYUN 2021-09-28
11069584 Inspection method for micro LED Seung Ho Park 2021-07-20
11069839 Optical component package and device using same Seung Ho Park, Moon Hyun Kim 2021-07-20
11061070 Guide plate for probe card and manufacturing method thereof, and probe card having same Seung Ho Park, Sung Hyun BYUN 2021-07-13
11049759 Micro LED transfer head Seung Ho Park, Sung Hyun BYUN 2021-06-29
10998136 Three-dimensional capacitor Seung Ho Park, Sung Hyun BYUN 2021-05-04
10964871 Micro LED structure and method of manufacturing same Seung Ho Park, Tae Hwan Song 2021-03-30
10889009 Transfer head Seung Ho Park, Sung Hyun BYUN 2021-01-12
10886446 Micro LED structure and method of manufacturing same Seung Ho Park, Sung Hyun BYUN 2021-01-05