Inventor

TSAI DE-SHENG

TW5 patents

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

(unassigned)

2 patents

US6615838B1Sep 9, 2003

Mask

US6622310B1Sep 23, 2003

Hair cover

DU PONT

2 patents

US7713894B2May 11, 2010

Process for preparing an elastic nonwoven web

DU PONT19 citations86

US7687415B2Mar 30, 2010

Elastic nonwoven composite

DU PONT9 citations76

TSAI DE-SHENG

1 patent

US8123890B2Feb 28, 2012

Process for preparing an elastic nonwoven web

TSAI DE-SHENG0 citations39