Inventor
REN CHENXIAO
US14 patents
⚠️ This page may combine multiple inventors who share the name “REN CHENXIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTEGRATED DEVICE TECH
8 patentsUS7586347B1Sep 8, 2009
Clock generator with self-bias bandwidth control
INTEGRATED DEVICE TECH38 citations91
US10200050B1Feb 5, 2019
Auto-phase-shifting and dynamic on time control current balancing multi-phase constant on time buck converter
INTEGRATED DEVICE TECH10 citations82
US10241538B2Mar 26, 2019
Resynchronization of a clock associated with each data bit in a double data rate memory system
INTEGRATED DEVICE TECH4 citations72
US7834708B1Nov 16, 2010
Method and apparatus for analog smooth switch in VCO loading control
INTEGRATED DEVICE TECH6 citations61
US11249539B2Feb 15, 2022
DDR5 client PMIC power up sequence and state transitions
INTEGRATED DEVICE TECH0 citations59
US10776293B2Sep 15, 2020
DDR5 RCD interface protocol and operation
INTEGRATED DEVICE TECH1 citations57
US10769082B2Sep 8, 2020
DDR5 PMIC interface protocol and operation
INTEGRATED DEVICE TECH1 citations57
US10425093B2Sep 24, 2019
Auto-phase-shifting and dynamic on time control current balancing multi-phase constant on time buck converter
INTEGRATED DEVICE TECH0 citations51
RENESAS ELECTRONICS AMERICA INC
3 patentsUS12407241B2Sep 2, 2025
Power management integrated circuit with charge pump
RENESAS ELECTRONICS AMERICA INC0 citations61
US11929663B2Mar 12, 2024
Power management integrated circuit with charge pump
RENESAS ELECTRONICS AMERICA INC0 citations61
US11815978B2Nov 14, 2023
DDR5 client PMIC power up sequence and state transitions
RENESAS ELECTRONICS AMERICA INC0 citations59