US patent №US 9128253 B2 Rotary optical cable connector
US patent No.US 9128253 B2 for the invention of "Rotary optical cable connector" with priority from 09/08/2015 was obtained.
US patent No.US 9128253 B2 for the invention of "Rotary optical cable connector" with priority from 09/08/2015 was obtained.
Japanese patent No. 5715733 for the invention of the “Rotating Optical Cable Connector” with priority of 06/22/2012 was obtained.
US patent No.US 9128253 B2 for the invention of "Rotary optical cable connector" with priority from 09/08/2015 was obtained.
Japanese patent No. 5715733 for the invention of the “Rotating Optical Cable Connector” with priority of 06/22/2012 was obtained.