Inventor

CHEN JINGYUAN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “CHEN JINGYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

REED SEMICONDUCTOR CORP

1 patent

US12431796B2Sep 30, 2025

Frequency lock loop for constant switching frequency of DC-DC converters

REED SEMICONDUCTOR CORP0 citations54

FAN JIWEI

1 patent

US11646651B2May 9, 2023

Ramp generator for a constant on-time DC-DC converter

FAN JIWEI0 citations53

PETROCHINA CO LTD

1 patent

US11255832B2Feb 22, 2022

Device and method for determining solubility of elemental sulfur in sulfur-containing gas

PETROCHINA CO LTD0 citations41

YAN XINCHENG

1 patent

US8867364B2Oct 21, 2014

Method and apparatus for multi-homing path selection of stream control transmission protocol

YAN XINCHENG0 citations27