JC

John Kwangil Chang

AT AT&T: 1 patents #392 of 1,119Top 40%
🗺 Texas: #5,545 of 16,454 inventorsTop 35%
Overall (2022): #399,662 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11405966 System and method to deliver companion experiences to handheld devices Barry A. Smith, Kapildev Rathan, Yongmoon Lee, Matthew A. Smith, Gowrishankar Subramaniam Natarajan +1 more 2022-08-02