Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
II

Ifs Industries — 1 Patent in 2021

Rank (2021): #26,213 of 31,441Top 85%
1 inventors
1 Patents 2021

Top Inventors at Ifs Industries 2021

Showing 1–1 of 1 inventors

RankNamePatents
1 Zhijin Chen 1