Inventor

NIU YICHUAN

US3 patents

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

DIALOG SEMICONDUCTOR INC

2 patents

US10034336B1Jul 24, 2018

Controlling output voltage to achieve ultra-low standby power in dim-to-off LED applications

DIALOG SEMICONDUCTOR INC11 citations80

US10375780B2Aug 6, 2019

Controlling output voltage to achieve ultra-low standby power in dim-to-off LED applications

DIALOG SEMICONDUCTOR INC2 citations69

WALMART APOLLO LLC

1 patent

US12591634B2Mar 31, 2026

Composite embedding systems and methods for multi-level granularity similarity relevance scoring

WALMART APOLLO LLC0 citations46