Inventor

CHEN CHING HSIANG

TW8 patents

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

SHIN JIUH CORP

2 patents

US6550993B2Apr 22, 2003

Keyboard structure with latch sections and retaining sections

SHIN JIUH CORP15 citations83

US6924447B2Aug 2, 2005

Waterproof structure of printed circuit board

SHIN JIUH CORP4 citations59

HWANG BING-JOE

2 patents

US9269964B2Feb 23, 2016

Composite catalyst for electrode and electrochemical cell using the same

HWANG BING-JOE0 citations43

US8075644B2Dec 13, 2011

Catalytic liquid fuel

HWANG BING-JOE0 citations39

PRIMAX ELECTRONICS LTD

1 patent

US7893376B2Feb 22, 2011

Key structure with scissors-type connecting member

PRIMAX ELECTRONICS LTD54 citations91

RILITE CORP

1 patent

US7235752B1Jun 26, 2007

Illuminating membrane switch and illuminating keypad using the same

RILITE CORP38 citations84

RADIANT OPTO ELECTRONICS CORP

1 patent

US7334935B1Feb 26, 2008

Light positioning frame for a back light module

RADIANT OPTO ELECTRONICS CORP6 citations61

CHEN CHING HSIANG

1 patent

US12132399B2Oct 29, 2024

DC power supply unit for a tattoo machine and capable of outputting square waves

CHEN CHING HSIANG0 citations42