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Sheng-I Leu
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Kaohsiung, TW
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last 30 patents
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Patent Grant
Water treating apparatus for raising oxygen solubility
Patent number
5,997,752
Issue date
Dec 7, 1999
Sheng-I Leu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Method and apparatus for aging a distilled liquor
Patent number
5,173,318
Issue date
Dec 22, 1992
Leu; Sheng-I
Sheng-I Leu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...