Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tranwo Technology — 7 Patents

Rank (All Time): #75,074 of 105,732Top 75%
4 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2001 to 2004Bar chart with a peak of 3 patents in 2001.peak 32001: 3 patents20012003: 1 patents20032004: 3 patents2004

Top Inventors at Tranwo Technology All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Mu Jung Chang 5
2 Hsin-Chung Chang 2
3 Ching-Cheng Wu 1
3 Kuo-Hsiung Chang 1