Inventor
HUANG YU-CHENG
TW45 patents
⚠️ This page may combine multiple inventors who share the name “HUANG YU-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTEK CORP
12 patentsUS7217893B1May 15, 2007
Two-stage button structure
ALTEK CORP71 citations97
US7645955B2Jan 12, 2010
Metallic linkage-type keying device
ALTEK CORP87 citations94
US7321096B1Jan 22, 2008
Shell body assembly structure
ALTEK CORP34 citations92
US7664388B2Feb 16, 2010
Device with a lens-rotation mechanism
ALTEK CORP9 citations84
US7657974B2Feb 9, 2010
Knob structure
ALTEK CORP8 citations84
US7199321B1Apr 3, 2007
Metal dome switch
ALTEK CORP13 citations84
US7306477B1Dec 11, 2007
Conducting wire connection device
ALTEK CORP17 citations81
US7480103B2Jan 20, 2009
Zoom lens control mechanism
ALTEK CORP7 citations73
US7822329B2Oct 26, 2010
Camera and image stabilization thereof
ALTEK CORP2 citations63
US7719604B2May 18, 2010
Aberration compensation system for digital camera and method therefor
ALTEK CORP2 citations63
US7892667B2Feb 22, 2011
Battery security device
ALTEK CORP2 citations62
US8971954B2Mar 3, 2015
Mobile device
ALTEK CORP0 citations41
ACER INC
5 patentsUS8885867B1Nov 11, 2014
Portable electronic device
ACER INC24 citations90
US10660304B2May 26, 2020
Pet feeding device
ACER INC11 citations83
US9612578B2Apr 4, 2017
Wearable electronic device
ACER INC7 citations83
US11051415B2Jun 29, 2021
Method for assembling an electronic device
ACER INC0 citations58
US10123437B2Nov 6, 2018
Electronic device and assembly method thereof
ACER INC0 citations48
ALTEK BIOTECHNOLOGY CORP
4 patentsUS11464125B2Oct 4, 2022
Electronic device
ALTEK BIOTECHNOLOGY CORP2 citations73
US12551662B2Feb 17, 2026
Medical insertion mechanism and medical device therewith
ALTEK BIOTECHNOLOGY CORP0 citations52
US11662567B2May 30, 2023
Image capturing assembly and related endoscope
ALTEK BIOTECHNOLOGY CORP0 citations52
US11832799B2Dec 5, 2023
Surface mounted assembly and related endoscope
ALTEK BIOTECHNOLOGY CORP0 citations41
MEDIATEK INC
4 patentsUS11570616B2Jan 31, 2023
Provide EPS security capability and receive eps security algorithm information in 5GS
MEDIATEK INC0 citations57
US10660058B2May 19, 2020
Method and apparatus for avoiding circuit-switched call drop in mobile communications
MEDIATEK INC0 citations52
US10278153B2Apr 30, 2019
Method and apparatus for avoiding circuit-switched call drop in mobile communications
MEDIATEK INC0 citations52
US10390384B2Aug 20, 2019
Apparatuses and methods for reducing circuit switch fallback (CSFB) call setup time
MEDIATEK INC0 citations36
HUANG YU-CHENG
3 patentsUS9393585B2Jul 19, 2016
Adhesive coating device with discharge adjustment mechanism
HUANG YU-CHENG3 citations71
US8823998B2Sep 2, 2014
Identification code printing method and printing apparatus
HUANG YU-CHENG0 citations50
US8494555B2Jul 23, 2013
Mobile communication circuit reporting location information and methods thereof
HUANG YU-CHENG0 citations39
ABILITY ENTPR CO LTD
3 patentsUS10820438B2Oct 27, 2020
Electronic device and stopping structure thereof
ABILITY ENTPR CO LTD3 citations70
US11451029B2Sep 20, 2022
Electronic system, outlet structure and cable
ABILITY ENTPR CO LTD3 citations69
US9392712B2Jul 12, 2016
Electrical module and device using the same
ABILITY ENTPR CO LTD2 citations55
UNIMICRON TECHNOLOGY CORP
3 patentsUS12557219B2Feb 17, 2026
Circuit board structure and fabrication method thereof
UNIMICRON TECHNOLOGY CORP0 citations52
US12414235B2Sep 9, 2025
Circuit board structure and manufacturing method thereof
UNIMICRON TECHNOLOGY CORP0 citations52
US12396100B2Aug 19, 2025
Circuit board structure and manufacturing method thereof
UNIMICRON TECHNOLOGY CORP0 citations52