LH

Long K. Hwang

CE Cummins Engine: 6 patents #39 of 765Top 6%
CU Cummins: 5 patents #209 of 1,560Top 15%
Overall (All Time): #449,699 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11230161 Dynamic fan speed control for aerodynamic drag reduction Rohit Saha 2022-01-25
10647175 Dynamic fan speed control for aerodynamic drag reduction Rohit Saha 2020-05-12
9790899 EGR cooling system Thomas Mack 2017-10-17
8825284 Automatic fan curve selection Michael D. Vawter 2014-09-02
6725659 Apparatus and method for limiting turbocharger speed Jiasi Josh Shao 2004-04-27
6216460 EGR delivery and control system using dedicated full authority compressor Josh Si Shao, Paul R. Miller, Stephen J. Charlton 2001-04-17
6216461 EGR delivery and control system using dedicated full authority compressor Josh Si Shao, Paul R. Miller, Stephen J. Charlton 2001-04-17
6168134 Exhaust gas recirculation valve with variable flow area Michael J. Ruth, Josh Si Shao, Paul R. Miller 2001-01-02
6164071 EGR delivery and control system using dedicated full authority compressor Josh Si Shao, Paul R. Miller, Stephen J. Charlton 2000-12-26
6062535 Exhaust gas recirculation valve with variable flow area Michael J. Ruth, Josh Si Shao, Paul R. Miller 2000-05-16
5957116 Integrated and separable EGR distribution manifold Glen T. Haegele, Paul R. Miller 1999-09-28