Inventor
YOU YIXIAN
CN7 patents
Patents
7 patentsUS10864670B2Dec 15, 2020
Method, device and injection molding machine for manufacturing clamping ring
YUEQING DONGBO ELECTROMECHANICAL CO LTD2 citations69
US11633897B2Apr 25, 2023
Method, device and injection molding machine for manufacturing clamping ring
YUEQING DONGBO ELECTROMECHANICAL CO LTD0 citations59
US10415610B2Sep 17, 2019
Positioning error prevention hoop
YUEQING DONGBO ELECTROMECHANICAL CO LTD1 citations59
US12345358B2Jul 1, 2025
Anti-tearing hoop
YUEQING DONGBO ELECTROMECHANICAL CO LTD0 citations45
US11255361B1Feb 22, 2022
Clamp and method for using the same
YUEQING DONGBO ELECTROMECHANICAL CO LTD0 citations45
US10072782B2Sep 11, 2018
Hoop as well as manufacturing method and use method of hoop
YUEQING DONGBO ELECTROMECHANICAL CO LTD0 citations35
US9724807B2Aug 8, 2017
Clip clamping mechanism of pressure fixture and pneumatic caliper having the same
YUEQING DONGBO ELECTROMECHANICAL CO LTD0 citations35