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

Liu Ling Kit — 1 Patent

HAHasbro: 1 patents #466 of 494Top 95%
Hong Kong, CN: #1,685 of 3,463 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Liu Ling Kit has been granted 1 US patent while listed as an inventor at Hasbro. All of these patents were granted in 2010. Liu Ling Kit ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Liu Ling Kit in Hong Kong, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7641535 Artificial eye assemblies Richard J. Maddocks, Eduardo Rodriguez, Shelley M. Smith, Jeffrey Olson, Lu Jian Zhong 2010-01-05 $28,698,000