Inventor

ZHANG SIJIAN

US4 patents

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

ROY SIDDHARTHA

1 patent

US8839384B2Sep 16, 2014

Propagating user privacy preferences across multiple applications

ROY SIDDHARTHA5 citations65

CAO FEI

1 patent

US8572239B2Oct 29, 2013

Node clustering

CAO FEI4 citations54

CHINA SOUTHERN POWER GRID TECH CO LTD

1 patent

US12149071B2Nov 19, 2024

High-frequency signal-based power consumer relative position identification apparatus, method and device

CHINA SOUTHERN POWER GRID TECH CO LTD0 citations41

YEH EHR-CHUN

1 patent

US9171311B2Oct 27, 2015

Maintaining targetable user inventory for digital advertising

YEH EHR-CHUN0 citations30