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

Changjun Wu — 1 Patent in 2021

GCGuangzhou Shirui Electronics Co.: 1 patents #2 of 13Top 20%
GCGuangzhou Shiyuan Electronics Co.: 1 patents #2 of 7Top 30%
Rochester, NY: #125 of 406 inventorsTop 35%
New York: #4,600 of 12,766 inventorsTop 40%
Overall (2021): #493,264 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10944934 Method and apparatus for channel switching in interactive smartboard 2021-03-09