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USPTO Patent Rankings Data through Sept 30, 2025
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Handle Tech (Sz) Co. — 3 Patents in 2021

Rank (2021): #11,487 of 31,507Top 40%
1 inventors
3 Patents 2021

Top Inventors at Handle Tech (Sz) Co. 2021

Showing 1–1 of 1 inventors

RankNamePatents
1 Yu-Chen Liu 3