Inventor
YEH LIANG-HUI
TW19 patents
⚠️ This page may combine multiple inventors who share the name “YEH LIANG-HUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KING STEEL MACHINERY CO LTD
13 patentsUS11628606B2Apr 18, 2023
Injection molding method
KING STEEL MACHINERY CO LTD2 citations71
US11267175B2Mar 8, 2022
Injection molding system
KING STEEL MACHINERY CO LTD3 citations71
US11858228B1Jan 2, 2024
Molding device and molding method
KING STEEL MACHINERY CO LTD1 citations61
US11717996B2Aug 8, 2023
Molding method
KING STEEL MACHINERY CO LTD0 citations61
US11731324B2Aug 22, 2023
Molding device and injection molding method thereof
KING STEEL MACHINERY CO LTD0 citations59
US12485595B2Dec 2, 2025
Injection molding system and injection molding method
KING STEEL MACHINERY CO LTD0 citations50
US12186954B2Jan 7, 2025
Injection molding system having movable molding device and method thereof
KING STEEL MACHINERY CO LTD0 citations50
US12097651B2Sep 24, 2024
Molding device and molding method
KING STEEL MACHINERY CO LTD0 citations50
US12090694B2Sep 17, 2024
Injection molding system and method
KING STEEL MACHINERY CO LTD0 citations50
US12053912B2Aug 6, 2024
Extruding system and method of extruding a mixture of a polymeric material and a blowing agent
KING STEEL MACHINERY CO LTD0 citations50
US12049032B2Jul 30, 2024
Injection molding method
KING STEEL MACHINERY CO LTD0 citations50
US11780129B2Oct 10, 2023
Molding method for operating molding device
KING STEEL MACHINERY CO LTD0 citations50
US11766812B2Sep 26, 2023
Injection molding system and injection molding method
KING STEEL MACHINERY CO LTD0 citations50
OTRAJET INC
6 patentsUS12343909B2Jul 1, 2025
Injection molding system and injection molding method
OTRAJET INC0 citations61
US11712826B2Aug 1, 2023
Injection molding system and injection molding method
OTRAJET INC0 citations61
US12240162B2Mar 4, 2025
Injection molding system and injection molding method
OTRAJET INC0 citations50
US11865802B2Jan 9, 2024
Method for molding and forming flip-flop and mold thereof
OTRAJET INC0 citations50
US12358189B2Jul 15, 2025
Article and method of manufacturing the same
OTRAJET INC0 citations48
US11806908B2Nov 7, 2023
Extruding system and method of extruding
OTRAJET INC0 citations47