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WANG-CHANG DUAN

Foxconn: 14 patents #389 of 5,504Top 8%
TE Tencent: 14 patents #339 of 8,131Top 5%
Overall (All Time): #352,910 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8376638 Keyboard with rotation detection module and pivotable supporting member LUNG DAI, BANG-SHENG ZUO 2013-02-19
8373392 Battery system and protection apparatus thereof LUNG DAI, BANG-SHENG ZUO 2013-02-12
8243977 Media player system, media player, and earphone LUNG DAI, BANG-SHENG ZUO 2012-08-14
8103021 Audio reproducing apparatus LUNG DAI 2012-01-24
8086095 Audio and video apparatus and method for controlling the same CHUN-LUNG HUNG, Tao Wang, Shi-Ming Zhang, Wen-Ming Chen, Pei Liu 2011-12-27
8082513 Method and system for saving images from web pages LUNG DAI 2011-12-20
8072784 Electronic device and power supply unit thereof CHUN-LUNG HUNG, Tao Wang, Wen-Ming Chen, Qiang Huang, Shi-Ming Zhang 2011-12-06
8058912 Electronic device and signal generator thereof LUNG DAI, Yu Cao, BANG-SHENG ZUO 2011-11-15
8022737 Electronic device and delay circuit thereof LUNG DAI, Yu Cao 2011-09-20
7997090 Air conditioning system, method of operation thereof, and vehicle using the same LUNG DAI, BANG-SHENG ZUO 2011-08-16
7990107 Electronic device and charging control circuit LUNG DAI, Qiao DENG, YONG-SONG SHI 2011-08-02
7916440 Power interface circuit and electronic device using the same CHUN-LUNG HUNG, Tao Wang, Shi-Ming Zhang, Wen-Ming Chen, Pei Liu 2011-03-29
7804195 Power supply system and protection method CHUN-LUNG HUNG, Wen-Ming Chen, Tao Wang, Shi-Ming Zhang, Pei Liu 2010-09-28
7663433 Audio amplifier CHUN-LUNG HUNG, Wen-Ming Chen, Jie Liu, De-An Zhang, Tao Wang 2010-02-16