Inventor
YEH CHIEN-CHENG
TW41 patents
⚠️ This page may combine multiple inventors who share the name “YEH CHIEN-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNCMOLD ENTPR CORP
38 patentsUS7775494B2Aug 17, 2010
Foldable holder
SYNCMOLD ENTPR CORP20 citations92
US11843710B2Dec 12, 2023
Foldable electronic device
SYNCMOLD ENTPR CORP8 citations86
US11617277B2Mar 28, 2023
Hinge mechanism
SYNCMOLD ENTPR CORP9 citations86
US11340661B2May 24, 2022
Foldable electronic device
SYNCMOLD ENTPR CORP12 citations86
US11131332B2Sep 28, 2021
Clamp
SYNCMOLD ENTPR CORP14 citations86
US11788671B2Oct 17, 2023
Supporting device
SYNCMOLD ENTPR CORP4 citations84
US10571969B2Feb 25, 2020
Rollable display device
SYNCMOLD ENTPR CORP10 citations84
US10190724B2Jan 29, 2019
Supporting frame
SYNCMOLD ENTPR CORP7 citations81
US12455596B2Oct 28, 2025
Foldable electronic device
SYNCMOLD ENTPR CORP2 citations75
US12457281B2Oct 28, 2025
Foldable electronic device
SYNCMOLD ENTPR CORP2 citations75
US12445544B2Oct 14, 2025
Foldable electronic device
SYNCMOLD ENTPR CORP3 citations75
US12432287B2Sep 30, 2025
Foldable electronic device
SYNCMOLD ENTPR CORP3 citations75
US11359760B2Jun 14, 2022
Hinge device
SYNCMOLD ENTPR CORP6 citations75
US11333295B2May 17, 2022
Tilt stand
SYNCMOLD ENTPR CORP6 citations75
US11629811B2Apr 18, 2023
Display supporting device
SYNCMOLD ENTPR CORP4 citations73
US11543069B2Jan 3, 2023
Hinge
SYNCMOLD ENTPR CORP3 citations73
US11252833B2Feb 15, 2022
Foldable electronic device and hinge module thereof
SYNCMOLD ENTPR CORP3 citations73
US11112056B2Sep 7, 2021
Elevatable supporting device
SYNCMOLD ENTPR CORP3 citations73
US11098845B2Aug 24, 2021
Mount base
SYNCMOLD ENTPR CORP2 citations73
US12381969B2Aug 5, 2025
Foldable electronic device
SYNCMOLD ENTPR CORP2 citations72
US11725769B2Aug 15, 2023
Supporting device
SYNCMOLD ENTPR CORP1 citations71
US11396970B2Jul 26, 2022
Quick release structure
SYNCMOLD ENTPR CORP4 citations67
US10794530B2Oct 6, 2020
Rotating module
SYNCMOLD ENTPR CORP2 citations67
US11499667B2Nov 15, 2022
Elevatable supporting device
SYNCMOLD ENTPR CORP1 citations62
US11421817B2Aug 23, 2022
Elevatable supporting device
SYNCMOLD ENTPR CORP0 citations62
US11788670B2Oct 17, 2023
Supporting device
SYNCMOLD ENTPR CORP0 citations61
US11577406B2Feb 14, 2023
Vacuum sucker and suction device comprising the same
SYNCMOLD ENTPR CORP0 citations57
US11054080B2Jul 6, 2021
Supporting device and method for manufacturing the same
SYNCMOLD ENTPR CORP1 citations56
US12535856B2Jan 27, 2026
Foldable electronic device
SYNCMOLD ENTPR CORP0 citations52
US12464666B2Nov 4, 2025
Retractable display device
SYNCMOLD ENTPR CORP0 citations52
US12407767B2Sep 2, 2025
Foldable electronic device
SYNCMOLD ENTPR CORP0 citations52
US11797063B2Oct 24, 2023
Portable electronic device
SYNCMOLD ENTPR CORP0 citations52
US11317527B2Apr 26, 2022
Supporting device
SYNCMOLD ENTPR CORP0 citations52
US11112054B2Sep 7, 2021
Elevatable supporting device
SYNCMOLD ENTPR CORP0 citations52
US11554503B2Jan 17, 2023
Self-propelled gripper
SYNCMOLD ENTPR CORP0 citations47
US11852277B2Dec 26, 2023
Supporting device
SYNCMOLD ENTPR CORP0 citations46
US10302246B2May 28, 2019
Supporting frame
SYNCMOLD ENTPR CORP0 citations42
US10215328B2Feb 26, 2019
Supporting device
SYNCMOLD ENTPR CORP0 citations42