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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Wei-Jing Chen — 2 Patents in 2021

ATActron Technology: 2 patents #1 of 8Top 15%
Shanghai, CN: #487 of 3,739 inventorsTop 15%
Overall (2021): #100,689 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11005385 Alternator and rectifier thereof Shang-Shu Chung, Yen-Yi Chen, Huei Wang 2021-05-11
10931189 Rectifier capable of adjusting gate voltage of transistor and alternator including rectifier Shang-Shu Chung, Huei Wang, Yen-Yi Chen 2021-02-23