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CHENG-I CHANG

CS Chiun Mai Communication Systems: 2 patents #83 of 280Top 30%
📍 New Taipei, TW: #4,797 of 10,472 inventorsTop 50%
Overall (All Time): #1,920,386 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10804595 Antenna structure and wireless communication device using same Yu-Ting Chen, Chien-Chang Liu, Dan Chen, Po-Chih Lin, CHUAN-CHOU CHI 2020-10-13
10211536 Antenna structure and wireless communication device using same Chia Ming Liang, Sheng-Chieh Liang, Ming-Yu Chou, CHANG-HSIN OU 2019-02-19