Inventor
Hongwei FAN
Inventor
CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons17%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons13%
D02GCrimping or curling fibres, filaments, threads, or yarns8%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%
G06TImage data processing or generation, in general4%
G06VImage or video recognition or understanding4%
PatentTitleYear
12,516,452Composite interlaced yarn, interlacing method and application therefor202612,366,014Method for preparing black fibers202512,236,635Digital person training method and system, and digital person driving system202512,221,724Recycled polyester filament and preparation method therefor202512,094,046Digital human driving method and apparatus, and storage medium202411,854,306Fitness action recognition model, method of training model, and method of recognizing fitness action2023D0994943Mushroom solarstake light202311,702,768Preparation method of self-crimping elastic combined filament yarn for knitting202311,686,018Degradable polyester fiber and its preparation method202311,639,562Method for preparing thermal-moisture comfortable polyester FDY202311,629,436Light weight heat-preserving fiber and preparation method thereof202311,352,719Polyester yarn for industrial sewing thread and preparing method thereof202211,210,449Page display method and device and storage medium202111,174,576Easy-to-dye degradable polyester FDY and preparing method thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to Jiangsu hengli chemical fibre co ltd (9)· patent assignee history
2021Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (1)· patent assignee history
2021–2026Based in CN· patent location history
2023–2025Patents assigned to NANJING SILICON INTELLIGENCE TECH CO LTD (3)· patent assignee history
2023Patents assigned to NINGBO HEJIA LIGHTING CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Jiangsu hengli chemical fibre co ltd | 9 | 2021–2026 |
| NANJING SILICON INTELLIGENCE TECH CO LTD | 3 | 2023–2025 |
| BEIJING XIAOMI MOBILE SOFTWARE CO LTD | 1 | 2021 |
| NINGBO HEJIA LIGHTING CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 14 | 2021–2026 |