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USPTO Patent Rankings Data through Dec 31, 2025
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Chung Chwan Enterprise Co. — 33 Patents

Rank (All Time): #19,311 of 106,120Top 20%
2 inventors
33 Patents All Time

Top Inventors at Chung Chwan Enterprise Co. All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Yu-Pau Lin 32
2 Ge-Chian Tang 2