Inventor
FAN HONGWEI
CN26 patents
⚠️ This page may combine multiple inventors who share the name “FAN HONGWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Jiangsu hengli chemical fibre co ltd
20 patentsUS10982044B2Apr 20, 2021
Low-shrinkage polyester industrial yarn and preparation method thereof
Jiangsu hengli chemical fibre co ltd0 citations58
US11035056B2Jun 15, 2021
Method for improving quality of polyester industrial yarn
Jiangsu hengli chemical fibre co ltd0 citations57
US11053387B2Jul 6, 2021
One-step spun composite DTY and preparation method thereof
Jiangsu hengli chemical fibre co ltd0 citations54
US12221724B2Feb 11, 2025
Recycled polyester filament and preparation method therefor
Jiangsu hengli chemical fibre co ltd0 citations50
US11702768B2Jul 18, 2023
Preparation method of self-crimping elastic combined filament yarn for knitting
Jiangsu hengli chemical fibre co ltd0 citations50
US11686018B2Jun 27, 2023
Degradable polyester fiber and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations50
US11639562B2May 2, 2023
Method for preparing thermal-moisture comfortable polyester FDY
Jiangsu hengli chemical fibre co ltd0 citations50
US11629436B2Apr 18, 2023
Light weight heat-preserving fiber and preparation method thereof
Jiangsu hengli chemical fibre co ltd0 citations50
US11352719B2Jun 7, 2022
Polyester yarn for industrial sewing thread and preparing method thereof
Jiangsu hengli chemical fibre co ltd0 citations50
US11174576B2Nov 16, 2021
Easy-to-dye degradable polyester FDY and preparing method thereof
Jiangsu hengli chemical fibre co ltd0 citations49
US10961641B2Mar 30, 2021
Feather-like polyester fiber and preparing method thereof
Jiangsu hengli chemical fibre co ltd0 citations48
US10358525B2Jul 23, 2019
Industrial polyester and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations47
US12366014B2Jul 22, 2025
Method for preparing black fibers
Jiangsu hengli chemical fibre co ltd0 citations46
US12516452B2Jan 6, 2026
Composite interlaced yarn, interlacing method and application therefor
Jiangsu hengli chemical fibre co ltd0 citations44
US10822451B2Nov 3, 2020
Bi-profiled fiber and preparing method thereof
Jiangsu hengli chemical fibre co ltd0 citations39
US10465041B2Nov 5, 2019
Modified polyester and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations37
US10604621B2Mar 31, 2020
Porous ultra-soft ultra-fine denier polyester fiber and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations36
US10590564B2Mar 17, 2020
Different shrinkage composite yarn and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations36
US10815333B2Oct 27, 2020
High-modulus low-shrinkage polyester industrial yarn and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations34
US10801132B2Oct 13, 2020
High-uniformity coloured polyester industrial yarn
Jiangsu hengli chemical fibre co ltd0 citations34
NANJING SILICON INTELLIGENCE TECH CO LTD
3 patentsUS12094046B1Sep 17, 2024
Digital human driving method and apparatus, and storage medium
NANJING SILICON INTELLIGENCE TECH CO LTD3 citations71
US11854306B1Dec 26, 2023
Fitness action recognition model, method of training model, and method of recognizing fitness action
NANJING SILICON INTELLIGENCE TECH CO LTD6 citations71
US12236635B1Feb 25, 2025
Digital person training method and system, and digital person driving system
NANJING SILICON INTELLIGENCE TECH CO LTD1 citations60