Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sure-Fire Electrical — 16 Patents

Rank (All Time): #37,302 of 106,120Top 40%
4 inventors
16 Patents All Time

Top Inventors at Sure-Fire Electrical All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Chun-Lai Shen 6
1 Chang-Pin Wang 6
3 Chang Wang 2
3 Han-Yi Tsai 2