Inventor
CHEN FENG-TIEN
TW14 patents
⚠️ This page may combine multiple inventors who share the name “CHEN FENG-TIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEN FENG TIEN
10 patentsUS10293442B2May 21, 2019
C-type CNC machine center
CHEN FENG TIEN5 citations70
US10992248B2Apr 27, 2021
Motor device
CHEN FENG TIEN1 citations60
US12456902B1Oct 28, 2025
Flywheel device of energy converting equipment
CHEN FENG TIEN0 citations49
US12413107B2Sep 9, 2025
Magnetic power electricity generating system
CHEN FENG TIEN0 citations49
US11936258B2Mar 19, 2024
Method for controlling outputs of electric motors
CHEN FENG TIEN0 citations49
US10082783B2Sep 25, 2018
Computer numerical control servo drive system
CHEN FENG TIEN1 citations49
US10801600B2Oct 13, 2020
Roll-and-press friction-driving harmonic drive gear reducer
CHEN FENG TIEN0 citations39
US10722953B1Jul 28, 2020
CNC milling machine combined with picking robotic arm unit
CHEN FENG TIEN0 citations39
US10641368B2May 5, 2020
Ball screw and method for using the same
CHEN FENG TIEN0 citations39
US10288116B1May 14, 2019
Linear slide rail and method for using the same
CHEN FENG TIEN0 citations39
CHEN FENG-TIEN
4 patentsUS8403728B2Mar 26, 2013
Coarse and fine grinding/polishing machine
CHEN FENG-TIEN8 citations81
US9610668B2Apr 4, 2017
CNC dual-spindle transmission device
CHEN FENG-TIEN2 citations71
US9248506B2Feb 2, 2016
Tool shank
CHEN FENG-TIEN2 citations60
US8684604B2Apr 1, 2014
Slide rail device
CHEN FENG-TIEN1 citations49