Inventor
LIU CHING-HUNG
TW17 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHING-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JESS LINK PRODUCTS CO LTD
10 patentsUS11605921B2Mar 14, 2023
Electrical connector
JESS LINK PRODUCTS CO LTD3 citations68
US10601160B2Mar 24, 2020
Card edge connector structure
JESS LINK PRODUCTS CO LTD6 citations68
US11569615B1Jan 31, 2023
Cable connector
JESS LINK PRODUCTS CO LTD0 citations59
US12537351B2Jan 27, 2026
Multimedia socket connector with fracture opening and manufacturing method thereof
JESS LINK PRODUCTS CO LTD0 citations50
US12578540B2Mar 17, 2026
Photoelectric signal conversion device
JESS LINK PRODUCTS CO LTD0 citations49
US12411294B2Sep 9, 2025
Small form-factor pluggable transceiver
JESS LINK PRODUCTS CO LTD0 citations49
US12062513B2Aug 13, 2024
Circuit element protection apparatus and protection method for circuit elements
JESS LINK PRODUCTS CO LTD0 citations49
US11835735B2Dec 5, 2023
Coupling method of optical module
JESS LINK PRODUCTS CO LTD0 citations49
US12261397B2Mar 25, 2025
Electrical connector with easier manufacturing and assembly
JESS LINK PRODUCTS CO LTD0 citations44
US12218471B2Feb 4, 2025
Electrical connector and cable grounding structure thereof
JESS LINK PRODUCTS CO LTD0 citations44
PIONEER MATERIAL PREC TECH CO LTD
5 patentsUS12589847B2Mar 31, 2026
Biomimetic aquatic device
PIONEER MATERIAL PREC TECH CO LTD0 citations49
US12350601B2Jul 8, 2025
Underwater robotic device
PIONEER MATERIAL PREC TECH CO LTD0 citations49
US12528568B2Jan 20, 2026
Biomimetic fish
PIONEER MATERIAL PREC TECH CO LTD0 citations45
US12522331B2Jan 13, 2026
Biomimetic turtle device
PIONEER MATERIAL PREC TECH CO LTD0 citations45
US12515140B2Jan 6, 2026
Biomimetic waterfowl
PIONEER MATERIAL PREC TECH CO LTD0 citations41