Inventor · disambiguated record

Ella Sun Yu

Also filed as: SUN YU ELLA

1 granted patent·49 citations·filing 1998–1998

48Inventor score

Technology areasD21C

Files withANDRITZ AHLSTROM INC1

Top patents by PatentIndex Score

1 record

0190US6176971B1Heat economy enhancements for the recovery and use of energy obtained from spent cooking liquorsANDRITZ AHLSTROM INC·Filed 1998·Granted Jan 23, 2001·49 cites·20 claims

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