Chee Wee Leong has been granted 10 US patents while listed as an inventor at Educational Testing Service. The first was granted in 2014 and the most recent in November 2025. Chee Wee Leong ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Chee Wee Leong in Pennington, NJ, US.