P

Inventor

WANG HONGCHUAN

US8 patents
⚠️ This page may combine multiple inventors who share the name “WANG HONGCHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEXFON CORP

3 patents
US6471417B1Oct 29, 2002

High power optical adapter

NEXFON CORP20 citations91
US6560396B1May 6, 2003

Variable optical attenuator

NEXFON CORP11 citations72
US6741813B2May 25, 2004

Interference-based DWDM optical interleaver using beam splitting and selective phase shifting and re-combining

NEXFON CORP10 citations68

WANG HONGCHUAN

3 patents
USD867290SNov 19, 2019

B type circular connector

WANG HONGCHUAN10 citations80
USD907583SJan 12, 2021

K-series circular connector

WANG HONGCHUAN2 citations69
USD921594SJun 8, 2021

F-series circular connector

WANG HONGCHUAN1 citations59

(unassigned)

1 patent
US6545782B1Apr 8, 2003

Assymmetric wavelength slicing based dense wavelength division multiplexing

15 citations82

SHENZHEN CHUET ELECTRONIC TECH CO LTD

1 patent
US10847931B1Nov 24, 2020

Cable connection structure

SHENZHEN CHUET ELECTRONIC TECH CO LTD1 citations51