P

Inventor

HUANG ZAN

CN8 patents
⚠️ This page may combine multiple inventors who share the name “HUANG ZAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INT RECTIFIER CORP

4 patents
US7211966B2May 1, 2007

Fluorescent ballast controller IC

INT RECTIFIER CORP79 citations96
US7352139B2Apr 1, 2008

Multiple lamp ballast control circuit

INT RECTIFIER CORP7 citations72
US7394208B2Jul 1, 2008

Simplified electronic ballast circuit and method of operation

INT RECTIFIER CORP1 citations51
US7368879B2May 6, 2008

Pendulum resonant converter and method

INT RECTIFIER CORP1 citations51

CRISPINO JOHN D

1 patent
US8933071B2Jan 13, 2015

Dimethyl fasudil for inducing polyploidization of megakaryocytes and for treating blood and bone marrow diseases and disorders

CRISPINO JOHN D7 citations73

ZOOMLION HEAVY INDUSTRY SCIENCE AND TECH CO LTD

1 patent
US12054362B2Aug 6, 2024

Crane counterweight block alignment detection and control method and device, and crane

ZOOMLION HEAVY INDUSTRY SCIENCE AND TECH CO LTD0 citations54

NVIDIA CORP

1 patent
US12585634B2Mar 24, 2026

Using atomic operations to implement a read-write lock

NVIDIA CORP0 citations49

SNDWAY TECH GUANGDONG CO LTD

1 patent
US12566268B2Mar 3, 2026

Three-laser phase distance measurer

SNDWAY TECH GUANGDONG CO LTD0 citations45