Assignee
LI YAO T
6 granted patents·161 citations·filing 1978–1986
Top patents by PatentIndex Score
6 records- 0184US4210191AFilm-type storm windowLI YAO T·Filed 1978·Granted Jul 1, 1980·39 cites·5 claims
- 0277US4618399AWobble tube evaporator with whip rod fluid distributorLI YAO T·Filed 1984·Granted Oct 21, 1986·34 cites·30 claims
- 0372US4230529ADistillation apparatusLI YAO T·Filed 1978·Granted Oct 28, 1980·25 cites·9 claims
- 0471US4441963ADistillation apparatusLI YAO T·Filed 1982·Granted Apr 10, 1984·28 cites·31 claims
- 0559US4302938ANitinol engine for low grade heatLI YAO T·Filed 1978·Granted Dec 1, 1981·19 cites·7 claims
- 0654US4762592AOrbital drive evaporatorLI YAO T·Filed 1986·Granted Aug 9, 1988·16 cites·14 claims
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