Inventor
CHENG WEN-CHIEH
TW15 patents
⚠️ This page may combine multiple inventors who share the name “CHENG WEN-CHIEH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENG WEN-CHIEH
11 patentsUS8763501B2Jul 1, 2014
Hand tool and portable electronic device
CHENG WEN-CHIEH7 citations82
US8218313B2Jul 10, 2012
Electronic device housing having a movable foot pad mechanism
CHENG WEN-CHIEH16 citations82
US8854811B2Oct 7, 2014
Electronic device with cover plate
CHENG WEN-CHIEH2 citations59
US8284553B2Oct 9, 2012
Power supply device having heat-dissipating function
CHENG WEN-CHIEH2 citations59
US8290196B2Oct 16, 2012
Speaker module applied for a portable computer
CHENG WEN-CHIEH4 citations57
US8547654B2Oct 1, 2013
Lens device
CHENG WEN-CHIEH0 citations50
US8422153B2Apr 16, 2013
Lens device
CHENG WEN-CHIEH0 citations50
US8658301B2Feb 25, 2014
Portable electronic device and battery ejecting structure thereof
CHENG WEN-CHIEH1 citations49
US8659910B2Feb 25, 2014
Locking mechanism and electronic device having the same
CHENG WEN-CHIEH1 citations48
US8582288B2Nov 12, 2013
Retaining mechanism and an electronic device having the same
CHENG WEN-CHIEH0 citations39
US8208247B2Jun 26, 2012
Unloading mechanism for unloading an electronic component and computer device thereof
CHENG WEN-CHIEH0 citations36