KC

Kai-Ray Cheng

AC Advanced Connectek: 15 patents #25 of 248Top 15%
Overall (All Time): #325,508 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7891979 Radio frequency coxial connector Min-Lung Chien, Hong Zhang, Jian-Guang Guo 2011-02-22
7637787 Audio jack connector Min-Lung Chien, Hong-Wei Zheng, Ya-Ping Liang 2009-12-29
7534146 Audio jack and PCB assembly having the audio jack Min-Lung Chien, Sheng-Shun Chin 2009-05-19
7484965 Coaxial connector Min-Lung Chien, Sheng-Shun Chin 2009-02-03
D585385 Terminal for a connector Min-Lung Chien, Hong Zhang, Jian-Guang Guo 2009-01-27
7473142 Audio jack with inclined coupling end face Min-Ling Chien, Jian Cheng 2009-01-06
D576551 Audio jack Min-Lung Chien, Sheng-Shun Chin, Jian Cheng, Jia-Kuang Liu 2008-09-09
7399126 Optical fiber socket Min-Lung Chien, Jian Cheng 2008-07-15
7316587 Audio jack Min-Ling Chien, Jian Cheng 2008-01-08
D558675 Audio jack connector Min-Lung Chien, Jian Cheng 2008-01-01
D558144 Audio connector Min-Lung Chien, Jian Cheng 2007-12-25
D555093 Connector terminal Min-Lung Chien 2007-11-13
7198504 Vertical type audio jack connector Min-Ling Chien, Jian Cheng 2007-04-03
D536667 Electrical connector Min-Lung Chine, Jian Cheng 2007-02-13
7033226 Audio receptacle connector Min-Ling Chien, Jian Cheng 2006-04-25