Inventor

GENG HAIFENG

CN6 patents

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

BEIJING XINTRON OFFICE EQUIPMENT CO LTD

2 patents

US12416879B2Sep 16, 2025

Detent device for toner container, rotating disc, and conveying device

BEIJING XINTRON OFFICE EQUIPMENT CO LTD0 citations48

US12298677B2May 13, 2025

Linkage device and mounting and conveying device for toner supply container

BEIJING XINTRON OFFICE EQUIPMENT CO LTD0 citations38

BELAS ROBERT

1 patent

US8058417B2Nov 15, 2011

Biosynthetic pathway and genes required for tropodithietic acid biosynthesis in silicibacter TM1040

BELAS ROBERT2 citations48

ZOOM COMMUNICATIONS INC

1 patent

US12361948B2Jul 15, 2025

Asynchronous pipeline for artificial intelligence service requests

ZOOM COMMUNICATIONS INC0 citations47

ZOOM VIDEO COMMUNICATIONS INC

1 patent

US12003671B2Jun 4, 2024

Voicemail spam detection

ZOOM VIDEO COMMUNICATIONS INC0 citations44

CET GROUP CO LTD

1 patent

US10061228B2Aug 28, 2018

Stop transmission mechanism and toner cartridge

CET GROUP CO LTD0 citations33