Assignee
LOU KWONG LI
3 granted patents·46 citations·filing 1976–1981
Top patents by PatentIndex Score
3 records- 0180US4065650AElectronic calculator with switches in solid V- and U-shaped groupsLOU KWONG LI·Filed 1976·Granted Dec 27, 1977·22 cites·8 claims
- 0252US4421973AElectric tooth paste tube warmerLOU KWONG LI·Filed 1981·Granted Dec 20, 1983·14 cites·4 claims
- 0341US4170880AWindow type air conditioner with sand and dust preclusive meansLOU KWONG LI·Filed 1978·Granted Oct 16, 1979·10 cites·15 claims
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