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USPTO Patent Rankings Data through Dec 31, 2025
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Sunghan Sponge Co. — 5 Patents

Rank (All Time): #100,181 of 105,732Top 95%
2 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2003 to 2005Bar chart with a peak of 2 patents in 2003.peak 22003: 2 patents20032004: 2 patents20042005: 1 patents2005

Top Inventors at Sunghan Sponge Co. All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Byong Hoo Noh 4
2 Byong Hoo Noa 1

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