Patent applications and USPTO patent grants for CHAIN YARN CO., LTD..The latest application filed is for "recycling nylon fiber and manufacturing method thereof".
Patent | Date |
---|---|
Recycling Nylon Fiber And Manufacturing Method Thereof App 20200002854 - HUANG; Kuan-Jung ;   et al. | 2020-01-02 |
Method for manufacturing nylon 66 hollow fiber Grant 10,344,401 - Chen , et al. July 9, 2 | 2019-07-09 |
Deodorizing Nylon 6 Fiber And Preparation Method Thereof App 20190078236 - LIAO; Chun-Hung ;   et al. | 2019-03-14 |
Dull polyamide 56 fiber and method for manufacturing the same Grant 9,731,446 - Chen , et al. August 15, 2 | 2017-08-15 |
Nylon 66 Hollow Fiber, Method And Equipment For Manufacturing The Same App 20170037542 - CHEN; Yen-Hsiao ;   et al. | 2017-02-09 |
Dull Polyamide 56 Fiber And Method For Manufacturing The Same App 20160176094 - CHEN; Yen-Hsiao ;   et al. | 2016-06-23 |
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