About 3 Trademarks found that are owned by Shenzhen Yuanke OptoelectronIcs Co LTD

Watchbands; Wristwatches; Buckles for watchstraps; Cases being parts of watches and clocks; Chronometric instruments and watch movements; Clocks and watches, electric; Parts for watches; Watch cases being parts of watches; Watch straps made of metal or leather or plastic; Watchstraps made of leather

Earphones; Calculating machines and data-processing equipment; Cases for mobile phones; Cell phone cases; Cell phone covers; Mobile phone straps; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Smart watches; Wearable computers in the nature of smartwatches; Wireless headsets for smartphones

The wording "YUAN KE GUANG DIAN" has no meaning in a foreign language.