Inventor
ZHANG RUIRUI
CN11 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG RUIRUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV HUNAN SCIENCE & TECHNOLOGY
3 patentsUS10804830B1Oct 13, 2020
Method for controlling speed regulation system of asynchronous motor based on buck-boost matrix converter
UNIV HUNAN SCIENCE & TECHNOLOGY12 citations84
US11201542B2Dec 14, 2021
Method for determining stability range of control parameters of buck-boost converter based on segmented delay feedback control
UNIV HUNAN SCIENCE & TECHNOLOGY0 citations50
US10915692B2Feb 9, 2021
Method for self-adaptively optimizing parameters of a main circuit in a BBMC based on a current rating
UNIV HUNAN SCIENCE & TECHNOLOGY0 citations50
TENCENT TECH SHENZHEN CO LTD
3 patentsUS12583099B2Mar 24, 2026
Movement control method for underactuated system robot and underactuated system robot
TENCENT TECH SHENZHEN CO LTD0 citations61
US12224745B2Feb 11, 2025
Capacitance detection circuit and method, and electronic device
TENCENT TECH SHENZHEN CO LTD0 citations51
US12104968B2Oct 1, 2024
Flexible capacitor array and preparation method therefor, capacitor array detection system, and robot
TENCENT TECH SHENZHEN CO LTD0 citations43
INST PROCESS ENG CAS
2 patentsUS11123718B2Sep 21, 2021
Oxovanadium phosphate catalyst, and preparation method and application therefor
INST PROCESS ENG CAS0 citations55
US10604468B2Mar 31, 2020
Application of ionic liquid in propylene glycol ether synthesis and method for synthesizing propylene glycol ether
INST PROCESS ENG CAS0 citations45