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USPTO Patent Rankings Data through Sept 30, 2025
LK

Lif J. K.

Rank (2011): #17,668 of 22,517Top 80%
1 inventors
1 Patents 2011

Top Inventors at Lif J. K. 2011

Showing 1–1 of 1 inventors

RankNamePatents
1 Chi-Tsun Cheng 1