Jianglei Ma

IDiyas.com | Tracking Global inventors and USPTO patents Keyword statistics. Jianglei Ma.

Centurion Patentors as of April 22, 2025

Welcome to April 22, 2025. This week, we aim to celebrate the centurion patentors who have reached noteworthy milestones in…

5 months ago

Famous Female Inventors

Female inventors listed on patents have been historically rare. For example, in the US in 1954, only 1.5% of patents…

2 years ago

Prolific Inventors in Canada

Prolific inventors in Canada include James Naismith (1861 - 1939), who is best known as the inventor of the game of basketball; Reginald Fessenden (1866 - 1932), who…

2 years ago