Assignee
SINO TELECOM TECH CO INC
CN·3 granted patents·0 citations·filing 2017–2018
Top patents by PatentIndex Score
3 records- 0135US11431407B2Hardware-based protection group switching method and optical communication equipmentSINO TELECOM TECH CO INC·Filed 2018·Granted Aug 30, 2022·0 cites·24 claims
- 0233US10972309B2Method and device for automatically discovering cross-node service topology on transoceanic multiple section shared protection ringSINO TELECOM TECH CO INC·Filed 2017·Granted Apr 6, 2021·0 cites·7 claims
- 0332US10979138B2Protection group superposition switching method, control apparatus, and optical communication deviceSINO TELECOM TECH CO INC·Filed 2018·Granted Apr 13, 2021·0 cites·15 claims
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