Assignee
ZHONGTIAN TECH ADVANCED MATERIALS CO LTD
CN·2 granted patents·0 citations·filing 2016–2020
Top patents by PatentIndex Score
2 records- 0150US10081567B2Apparatus and method for producing core rod of optical fiberZHONGTIAN TECH ADVANCED MATERIALS CO LTD·Filed 2016·Granted Sep 25, 2018·0 cites·2 claims
- 0249US11981594B2Quartz glass with low content of hydroxyl and high purity and method for preparing the sameZHONGTIAN TECH ADVANCED MATERIALS CO LTD·Filed 2020·Granted May 14, 2024·0 cites·9 claims
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