Inventor

LI CHIH-JEN

TW6 patents

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

WACOM CO LTD

2 patents

US9207784B2Dec 8, 2015

Pressure-sensitive electromagnetic pointer and control method thereof

WACOM CO LTD2 citations59

US9152250B2Oct 6, 2015

Electromagnetic pointer with new type adjustment structure

WACOM CO LTD0 citations37

JOHNSON HEALTH TECH CO LTD

2 patents

US12138507B2Nov 12, 2024

Electric treadmill

JOHNSON HEALTH TECH CO LTD0 citations52

US11524207B2Dec 13, 2022

Electric treadmill

JOHNSON HEALTH TECH CO LTD0 citations52

WALTOP INT CORP

1 patent

USD715297SOct 14, 2014

Electromagnetic input device

WALTOP INT CORP8 citations79

WU TA-JEN

1 patent

US8445742B2May 21, 2013

Wound dressing and process for producing the same and use thereof

WU TA-JEN1 citations36