Patents/Inventors

Pengfei Ma

Naperville, ILUS9 patents

8 Patents

US125348792026
Hydraulic Pump with De-stroke Control
Caterpillar Inc.
0 cites
US124675492025
Pump Control Shock Absorber
Caterpillar Global Mining LLC
0 cites
US124288152025
Swing Pump Controls
Progress Rail Locomotive Inc.
0 cites
US122869862025
Method for Monitoring Operation of a Hydraulic System
Caterpillar Inc.
0 cites
USD10567442025
Flow Sensor
0 cites
US121887752025
Method and Apparatus for Recognizing Special Road Condition, Electronic Device, and Storage Medium
Huawei Technologies Co., Ltd.
0 cites
US117192652023
Cooler Bypass Valve Assembly for Hydraulic System Return Circuit
Caterpillar Inc.
0 cites
US115729252023
Brake Slack Adjuster Having Sensing Piston with Orifice and Systems, Components, and Methods Thereof
Caterpillar Inc.
0 cites