Inventor
Hsiao-Chi Tsai
Inventor
Pingtung County, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Dprimary
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons17%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons17%
D04HMaking textile fabrics, e.g. from fibres or filamentary material13%
B29CShaping or joining of plastics9%
D01GPreliminary treatment of fibres, e.g. for spinning9%
D10BIndexing scheme associated with sublasses of section d, relating to textiles9%
B01DSeparation4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
D02GCrimping or curling fibres, filaments, threads, or yarns4%
PatentTitleYear
9,745,680'Stapled melt spinning method for producing non-woven fabrics with hygroscopic metastatic feature'20179,745,673'Spunbond method for producing non-woven fabrics with hygroscopic metastatic feature'20179,573,308'Meltblown method for producing nonwoven fabrics with hygroscopic metastatic feature'20179,138,935'Process for producing an antistatic yarn'20158,932,471'Method of recovering and concentrating an aqueous N-methylmorpholine-N-oxide (NMMO) solution'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to ACELON CHEM & FIBER CORP (2)· patent assignee history
2015Patents assigned to CHOU WEN-TUNG (1)· patent assignee history
2015Patents assigned to HUANG KUN-SHAN (1)· patent assignee history
2015–2017Based in Pingtung County, TW· patent location history
2017Patents assigned to ACELON CHEMICALS AND FIBER CORP (3)· patent assignee history
2017Patents assigned to ACELON CHEMICAL AND FIBER COPORATION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACELON CHEMICALS AND FIBER CORP | 3 | 2017 |
| ACELON CHEM & FIBER CORP | 2 | 2015 |
| ACELON CHEMICAL AND FIBER COPORATION | 1 | 2017 |
| CHOU WEN-TUNG | 1 | 2015 |
| HUANG KUN-SHAN | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pingtung County, TW | 5 | 2015–2017 |