PL

Ping-Chen Liu

IN Intel: 33 patents #1,094 of 30,777Top 4%
AM AMD: 7 patents #1,662 of 9,279Top 20%
SW Sierra Wireless: 4 patents #16 of 160Top 10%
📍 Portland, OR: #392 of 9,213 inventorsTop 5%
🗺 Oregon: #792 of 28,073 inventorsTop 3%
Overall (All Time): #64,222 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
8324876 Unconditional frequency compensation technique on-chip low dropout voltage regulator Thien Le 2012-12-04
8120411 Charge pump with ramp rate control Thien Le 2012-02-21
8085063 Power regulator circuitry for programmable logic device memory elements William Bradley Vest, Thien Le 2011-12-27
8013666 Low ripple charge pump 2011-09-06
7868605 Mixed mode power regulator circuitry for memory elements Thien Le, Leo Min Maung 2011-01-11
7859301 Power regulator circuitry for programmable logic device memory elements William Bradley Vest, Thien Le 2010-12-28
7728569 Voltage regulator circuitry with adaptive compensation Thien Le 2010-06-01
7705659 Power regulator circuitry with power-on-reset control 2010-04-27
7617472 Regional signal-distribution network for an integrated circuit Jason R. Bergendahl, Paul T. Sasaki, Suresh M. Menon, Atul V. Ghia, Steven P. Young +1 more 2009-11-10
7586724 Adaptive current limiter for wireless modem Bruce Miller, Golnaz Sanaie-fard 2009-09-08
7353487 Regional signal-distribution network for an integrated circuit Jason R. Bergendahl, Paul T. Sasaki, Suresh M. Menon, Atul V. Ghia, Steven P. Young +1 more 2008-04-01
7343175 Peak current control in wireless network interface devices Bruce Miller, Rachel Wong 2008-03-11
7145362 Clock signal-distribution network for an integrated circuit Jason R. Bergendahl 2006-12-05
7106569 Adaptive current limiter for wireless modem Bruce Miller, Golnaz Sanaie-fard 2006-09-12
7088627 Column redundancy scheme for non-volatile flash memory using JTAG input protocol Asim A. Bajwa 2006-08-08
6985757 Smart host power supply detection for PC card wireless modem Behrouz Pourseyed, Trong Nghia Hoang 2006-01-10
6980045 Merged charge pump 2005-12-27
6861895 High voltage regulation circuit to minimize voltage overshoot Asim A. Bajwa 2005-03-01
6816420 Column redundancy scheme for serially programmable integrated circuits Asim A. Bajwa 2004-11-09
6687157 Circuits and methods for identifying a defective memory cell via first, second and third wordline voltages Michael G. Ahrens, Kenneth Miu 2004-02-03