Alex Kinming Lee

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Kinetic toy
- Patent number 6,074,269
- Issue date Jun 13, 2000
- Choas, L.L.C.
- James N. Rothbarth
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Kinetic toy
- Patent number 5,785,573
- Issue date Jul 28, 1998
- Chaos, L.L.C.
- James N. Rothbarth
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Kinetic toy
- Patent number 5,709,581
- Issue date Jan 20, 1998
- Chaos, L.L.C.
- James N. Rothbarth
- A63 - SPORTS GAMES AMUSEMENTS