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

Chingfa Wu — 1 Patent

AVAvaya: 1 patents #1,063 of 1,730Top 65%
Smithtown, NY: #275 of 542 inventorsTop 55%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chingfa Wu has been granted 1 US patent while listed as an inventor at Avaya. All of these patents were granted in 2013. Chingfa Wu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chingfa Wu in Smithtown, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8442563 Automated text-based messaging interaction using natural language understanding technologies Chun-Yang Chen, Russell Gulli, Christopher Passaretti, Stephen J. Buckley 2013-05-14