Inventor · disambiguated record
Wan-Gyu Hahm
Also filed as: HAHM WAN-GYU
6 granted patents·1 pending application·5 citations·filing 2011–2024
69Inventor score
Top patents by PatentIndex Score
7 records- 0187US10422052B2Method of manufacturing high strength synthetic fibersKOREA INST IND TECH·Filed 2016·Granted Sep 24, 2019·3 cites·11 claims
- 0277US12018415B2Method for manufacturing melt-spun nonwoven fabric and microfiber nonwoven web manufactured therefromKOREA INST IND TECH·Filed 2019·Granted Jun 25, 2024·0 cites·6 claims
- 0368US9333721B2Multiple fiber spinning apparatus and method for controlling sameHAHM WAN-GYU·Filed 2011·Granted May 10, 2016·2 cites·13 claims
- 0466US2025084564A1Method of manufacturing high-strength sheath-core type synthetic fiber, and high-strength sheath-core type synthetic fiber manufactured therebyKOREA INST IND TECH·Filed 2024·Application pending·0 cites
- 0546US11255025B2Spinning nozzle apparatus for manufacturing high-strength fiberKOREA INST IND TECH·Filed 2017·Granted Feb 22, 2022·0 cites·4 claims
- 0644US10584430B2Security yarn containing multi-component spinning fiber and security product using the sameKOREA INST IND TECH·Filed 2013·Granted Mar 10, 2020·0 cites·11 claims
- 0738US10266967B2Method and apparatus for fabricating conjugate fiber, and conjugate fiber fabricated therebyKOREA INST IND TECH·Filed 2013·Granted Apr 23, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →