Inventor

TUNG YA CHING

TW5 patents

⚠️ This page may combine multiple inventors who share the name “TUNG YA CHING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KINPO ELECT INC

2 patents

US11858272B2Jan 2, 2024

Ink circulation system

KINPO ELECT INC1 citations56

US12227387B2Feb 18, 2025

Automatic document feeding device

KINPO ELECT INC0 citations49

SHI KWO YUAN

1 patent

US8545209B2Oct 1, 2013

Three-dimensional object forming apparatus and method for forming three-dimensional object

SHI KWO YUAN19 citations79

TUNG YA CHING

1 patent

US8523554B2Sep 3, 2013

Three-dimensional object-forming apparatus

TUNG YA CHING21 citations77

MICROJET TECHNOLOGY CO LTD

1 patent

US8342833B2Jan 1, 2013

Three-dimensional object forming apparatus

MICROJET TECHNOLOGY CO LTD1 citations49