LC

Li-Chung Chang

QU Qualcomm: 44 patents #542 of 12,104Top 5%
AT AT&T: 3 patents #5,550 of 18,772Top 30%
RS Realtek Semiconductor: 2 patents #608 of 1,741Top 35%
AG Agi: 1 patents #5 of 29Top 20%
AO Au Optronics: 1 patents #1,836 of 2,945Top 65%
Overall (All Time): #50,306 of 4,157,543Top 2%
52
Patents All Time

Issued Patents All Time

Showing 25 most recent of 52 patents

Patent #TitleCo-InventorsDate
12324092 Integrated circuit and signal transmission method Shih-Min Yen, Meng An Kuo 2025-06-03
11736078 High gain-bandwidth product (GBW) amplifier with passive feedforward compensation Joung-Won Park, Wei Zhuo 2023-08-22
11228292 Divided amplifier Rahul Karmaker, Conor Donovan 2022-01-18
11129769 Method for measuring strokes of CPR and system using the same Yi-Chung Chang 2021-09-28
10630262 Filter circuit Wei Zhuo, Timothy Donald Gathman, Wenbang Xu, Rui Li, Rahul Karmaker 2020-04-21
10566937 Post distortion cancellation with phase shifter diode for low noise amplifier Mohammad Mehrjoo, Chuan Wang, Yanming Xiao, Kevin Hsi Huai Wang 2020-02-18
10547289 High order miller N-path filter Joung-Won Park, Faramarz Sabouri 2020-01-28
10541654 Amplification with post-distortion compensation Makar Snai, Ehab Ahmed Sobhy Abdel Ghany, Manohar Seetharam 2020-01-21
10530618 Single-ended to differential signal conversion of analog signals Joung-Won Park, Ehab Ahmed Sobhy Abdel Ghany 2020-01-07
10333469 Cascaded switch between pluralities of LNAS Liang Dai, Prasad Srinivasa Siva Gudem 2019-06-25
10008987 Switch and matching noise cancelling for switch low noise amplifier Serkan Sayilir, Chuan Wang, Kevin Hsi Huai Wang 2018-06-26
9843291 Cascaded switch between pluralities of LNAS Liang Dai, Prasad Srinivasa Siva Gudem 2017-12-12
9837968 Amplifier circuits Rui Xu 2017-12-05
9723560 Multi-stage amplifier with RC network Ahmed Abdel Monem Youssef, Wingching Vincent Leung, Rui Xu, Udara Fernando, Ketan Humnabadkar +1 more 2017-08-01
9692470 Low noise amplifier and notch filter Hajir Hedayati, Milad Darvishi 2017-06-27
9642166 Cross-connected cascode low noise amplifier for carrier aggregation Sang-Hyun Woo, Wingching Vincent Leung 2017-05-02
9608437 Electro-static discharge protection for integrated circuits Ahmed Abdel Monem Youssef, Prasad Srinivasa Siva Gudem, Ehab Ahmed Sobhy Abdel Ghany 2017-03-28
9559640 Electrostatic discharge protection for CMOS amplifier Ahmed Abdel Monem Youssef, Prasad Srinivasa Siva Gudem, Eugene R. Worley, Dongling Pan 2017-01-31
9543903 Amplifiers with noise splitting Rui Xu 2017-01-10
9496883 Chip and calibration method thereof Chi-Hsuan Kuan 2016-11-15
9479131 Carrier aggregation amplifier with dual gain control Ahmed Abdel Monem Youssef, Ehab Ahmed Sobhy Abdel Ghany 2016-10-25
9467104 Single-input multiple-output amplifiers with simultaneous multiple gain modes Rui Xu, Allen He, Wingching Vincent Leung, Ahmed Abdel Monem Youssef, Ehab Ahmed Sobhy Abdel Ghany +1 more 2016-10-11
9425746 Spurious signal mitigation for carrier aggregation amplifier Mehmet UZUNKOL, Rui Xu, Ahmed Abdel Monem Youssef, Wingching Vincent Leung, Ehab Ahmed Sobhy Abdel Ghany +2 more 2016-08-23
9425832 Inter carrier-aggregation isolation in a receiver Ahmed Abdel Monem Youssef, Mehmet UZUNKOL, Rui Xu, Ehab Ahmed Sobhy Abdel Ghany, Wingching Vincent Leung +2 more 2016-08-23
9362958 Single chip signal splitting carrier aggregation receiver architecture Prasad Srinivasa Siva Gudem, Gurkanwal Singh Sahota, Christian Holenstein, Frederic Bossu 2016-06-07