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USPTO Patent Rankings Data through Sept 30, 2025
PO

Poongsan — 3 Patents in 2021

Rank (2021): #10,433 of 31,507Top 35%
5 inventors
3 Patents 2021

Top Inventors at Poongsan 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 Cheol Min Park 3
1 Hyo Moon Nam 3
1 Jun-Hyung Kim 3
#4 Sun Young Mun 1
#4 Tae Yang Kwon 1