Inventor
CHENG FU-YUAN
TW14 patents
⚠️ This page may combine multiple inventors who share the name “CHENG FU-YUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HIWIN MIKROSYSTEM CORP
7 patentsUSD589993SApr 7, 2009
Direct drive torque motor
HIWIN MIKROSYSTEM CORP8 citations82
US7474025B1Jan 6, 2009
Main shaft clearance eliminating structure for a direct drive torque motor
HIWIN MIKROSYSTEM CORP8 citations82
US7886625B2Feb 15, 2011
Actuator with self-locking assist device
HIWIN MIKROSYSTEM CORP4 citations61
US7939974B2May 10, 2011
Movable magnet type linear motor with heat-dissipating assembly
HIWIN MIKROSYSTEM CORP4 citations60
US7633199B2Dec 15, 2009
Direct drive torque motor
HIWIN MIKROSYSTEM CORP2 citations60
USD589994SApr 7, 2009
Direct-drive torque motor
HIWIN MIKROSYSTEM CORP0 citations50
US7938237B2May 10, 2011
Brake structure for a main shaft of a direct drive torque motor
HIWIN MIKROSYSTEM CORP0 citations39
REALTEK SEMICONDUCTOR CORP
3 patentsUS6034669AMar 7, 2000
Joystick control device having cursor correcting function
REALTEK SEMICONDUCTOR CORP26 citations88
US7499557B1Mar 3, 2009
Driving method of speaker and the driving circuit thereof
REALTEK SEMICONDUCTOR CORP16 citations82
US7062336B1Jun 13, 2006
Time-division method for playing multi-channel voice signals
REALTEK SEMICONDUCTOR CORP6 citations61