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

Appa Technology — 1 Patent in 2017

Rank (2017): #29,408 of 29,970Top 100%
1 inventors
1 Patents 2017

Top Inventors at Appa Technology 2017

Showing 1–1 of 1 inventors

RankNamePatents
1 Sam Chang 1