Lin CHEN

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Stroke-limiting control assembly and operating method thereof
- Patent number 11,231,094
- Issue date Jan 25, 2022
- Laiming Yu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
STROKE-LIMITING CONTROL ASSEMBLY AND OPERATING METHOD THEREOF
- Publication number 20200056687
- Publication date Feb 20, 2020
- HANGZHOU HENGHONG MACHINERY CO., LTD.
- Laiming YU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...