AC

Allen Timothy Chang

TSMC: 34 patents #993 of 12,232Top 9%
AS Alpha And Omega Semiconductor: 19 patents #31 of 159Top 20%
AI Alpha And Omega Semiconductors Incorporated: 1 patents #6 of 20Top 30%
PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Hsinchu, CA: #68 of 400 inventorsTop 20%
Overall (All Time): #43,910 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
9705395 Fault tolerant power supply incorporating intelligent gate driver-switch circuit to provide uninterrupted power Mark Tomas, Zhiye Zhang, Kuang Ming Chang, Gilbert S. Z. Lee 2017-07-11
9656857 Microelectromechanical systems (MEMS) devices at different pressures Hsin-Ting Huang, Hsiang-Fu Chen, Wen-Chuan Tai, Shao-Chi Yu, Chia-Ming Hung +2 more 2017-05-23
9493347 Method of forming a semiconductor device Yi-Hsien Chang, Chun-Ren Cheng, Yi-Shao Liu, Ching-Ray Chen, Yeh-Tseng Li +1 more 2016-11-15
9401637 Switching regulator with adaptive PWM/PFM modulator Zhinan Wei, Zhiye Zhang 2016-07-26
9367111 Fault tolerant power supply incorporating intelligent load switch to provide uninterrupted power Mark Tomas, Zhiye Zhang, Kuang Ming Chang, Gilbert S. Z. Lee, Son Tran 2016-06-14
9366647 Optical detection for bio-entities Yi-Hsien Chang, Chun-Ren Cheng 2016-06-14
9106075 Fault tolerant power supply incorporating intelligent gate driver-switch circuit to provide uninterrupted power Mark Tomas, Zhiye Zhang, Kuang Ming Chang, Gilbert S. Z. Lee 2015-08-11
9034678 BioMEMS and planar light circuit with integrated package Yi-Shao Liu, Ching-Ray Chen, Chun-Ren Cheng 2015-05-19
8883021 MEMS nanostructures and methods of forming the same Yi-Hsien Chang, Chun-Ren Cheng, Yi-Shao Liu, Ching-Ray Chen, Yeh-Tseng Li +1 more 2014-11-11
8846416 Method for forming biochips and biochips with non-organic landings for improved thermal budget Chia-Hua Chu, Ching-Ray Chen, Yi-Hsien Chang, Yi-Shao Liu, Chun-Ren Cheng +1 more 2014-09-30
8823337 Boost converter with integrated high power discrete FET and low voltage controller Wai-Keung Peter Cheng 2014-09-02
8791557 Microelectromechanical device with integrated package Yi-Shao Liu, Ching-Ray Chen, Chun-Ren Cheng 2014-07-29
8643160 High voltage and high power boost converter with co-packaged Schottky diode Wai-Keung Peter Cheng 2014-02-04
8610509 Flexible low current oscillator for multiphase operations Behzad Mohtashemi 2013-12-17
8456141 Boost converter with integrated high power discrete FET and low voltage controller Wai-Keung Peter Cheng 2013-06-04
8405169 Handling layer for transparent substrate Chun-Ren Cheng, Yi-Hsien Chang, Ching-Ray Chen, Li-Cheng Chu, Hung-Hua Lin +2 more 2013-03-26
8344519 Stacked-die package for battery power management Jun Lu, Xiaotian Zhang 2013-01-01
8207602 High voltage and high power boost converter with co-packaged Schottky diode Wai-Keung Peter Cheng 2012-06-26
8148817 Multi-die DC-DC buck power converter with efficient packaging Francois Hebert 2012-04-03
8106470 Triple-axis MEMS accelerometer having a bottom capacitor Ting-Hau Wu, Chun-Wen Cheng, Chun-Ren Cheng, Shang-Ying Tsai, Jung-Huei Peng +1 more 2012-01-31
8049315 Use of discrete conductive layer in semiconductor device to re-route bonding wires for semiconductor device package Jun Lu, Anup Bhalla, Xiaobin Wang, Kenny Hu, Xiaotian Zhang 2011-11-01
8012785 Method of fabricating an integrated CMOS-MEMS device Kai-Chih Liang, Hua-Shu Wu, Li Peng, Tsung-Cheng Huang, Mingo Liu +1 more 2011-09-06
8008897 Boost converter with integrated high power discrete FET and low voltage controller Wai-Keung Peter Cheng 2011-08-30
7898092 Stacked-die package for battery power management Jun Lu, Xiaotian Zhang 2011-03-01
7893778 Flexible low current oscillator for multiphase operations Behzad Mohtashemi 2011-02-22