Inventor

LI HUIWEN

CN10 patents

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

NORTEL NETWORKS LTD

2 patents

US7697527B2Apr 13, 2010

Method and apparatus for direct frame switching using frame contained destination information

NORTEL NETWORKS LTD9 citations82

US7394808B2Jul 1, 2008

Method and apparatus for implementing scheduling algorithms in a network element

NORTEL NETWORKS LTD10 citations81

FIGUEIRA NORIVAL R

2 patents

US8228916B2Jul 24, 2012

Method and apparatus for direct frame switching using frame contained destination information

FIGUEIRA NORIVAL R5 citations71

US9019963B2Apr 28, 2015

Method and apparatus for direct frame switching using frame contained destination information

FIGUEIRA NORIVAL R2 citations60

RPX CLEARINGHOUSE LLC

1 patent

US9059798B2Jun 16, 2015

Passive optical loopback

RPX CLEARINGHOUSE LLC7 citations79

FIGUEIRA NORIVAL

1 patent

US8750702B1Jun 10, 2014

Passive optical loopback

FIGUEIRA NORIVAL12 citations79

TIANJIN SANAN OPTOELECTRONICS CO LTD

1 patent

US12211966B2Jan 28, 2025

Light-emitting component comprising fluorine-containing region with improved current spread and light dispersion

TIANJIN SANAN OPTOELECTRONICS CO LTD0 citations60

UNIV PEKING THIRD HOSPITAL

1 patent

US12576163B2Mar 17, 2026

Fluorescent contrast agent with targeting function, and preparation method and use thereof

UNIV PEKING THIRD HOSPITAL0 citations53

QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD

1 patent

US12433068B2Sep 30, 2025

LED with ALGAINP window layer

QUANZHOU SANAN SEMICONDUCTOR TECH CO LTD0 citations46

INST GEOCHEMISTRY CAS

1 patent

US11499956B2Nov 15, 2022

Method for estimating soil organic carbon in karst area

INST GEOCHEMISTRY CAS0 citations44