Inventor · disambiguated record
Mason K. Yu
Also filed as: YU GREGORY J · YU JR MASON KWOK · YU MASON K
11 granted patents·3 pending applications·547 citations·filing 1974–2016
92Inventor score
Top patents by PatentIndex Score
14 records- 0195US4173121AHybrid dual shaft gas turbine with accumulatorAMERICAN STANDARD INC·Filed 1978·Granted Nov 6, 1979·115 cites·3 claims
- 0288US5433483AConsumer-initiated, automatic classified expenditure bank check systemFiled 1993·Granted Jul 18, 1995·77 cites·8 claims
- 0374US5748908AAutomated, classified expenditure data card recording systemFiled 1995·Granted May 5, 1998·233 cites·3 claims
- 0470US3984193ARadial-flow turbomachineGEN MOTORS CORP·Filed 1974·Granted Oct 5, 1976·21 cites·3 claims
- 0567US4270344AHybrid dual shaft gas turbine with accumulatorGEN MOTORS CORP·Filed 1979·Granted Jun 2, 1981·23 cites·1 claims
- 0654US4787421AFlow path defining means and method of makingGEN MOTORS CORP·Filed 1987·Granted Nov 29, 1988·20 cites·12 claims
- 0752US4145875AVariable flow capacity gas turbine engine for improved part load fuel economyGEN MOTORS CORP·Filed 1976·Granted Mar 27, 1979·21 cites·2 claims
- 0848US4846860AAir cleanerGEN MOTORS CORP·Filed 1988·Granted Jul 11, 1989·13 cites·6 claims
- 0948US2003061132A1System and method for categorizing, aggregating and analyzing payment transactions dataFiled 2001·Application pending·0 cites
- 1044US4485888AVehicle engine cooling apparatusGEN MOTORS CORP·Filed 1983·Granted Dec 4, 1984·10 cites·3 claims
- 1142US4206596ADual shaft gasifier spool for two shaft gas turbine engineGEN MOTORS CORP·Filed 1978·Granted Jun 10, 1980·10 cites·3 claims
- 1237US2003144956A1System and method for capturing payments data onto uniquely identified payer-carried chips for periodic upload and download with institutionsFiled 2002·Application pending·0 cites
- 1336US2016319761A1Engine Warning Audio Visual SystemYU JR MASON KWOK·Filed 2016·Application pending·0 cites
- 1434US4381172ACentripetal flow gas turbineGEN MOTORS CORP·Filed 1981·Granted Apr 26, 1983·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →