P

Inventor

LI DENGFENG

CN15 patents
⚠️ This page may combine multiple inventors who share the name “LI DENGFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUAWEI TECH CO LTD

5 patents
US12015849B2Jun 18, 2024

Camera module and electronic device

HUAWEI TECH CO LTD0 citations62
US11089189B2Aug 10, 2021

Camera module and terminal

HUAWEI TECH CO LTD0 citations50
US12407236B2Sep 2, 2025

Motor, camera module, and mobile terminal

HUAWEI TECH CO LTD0 citations45
US12078818B2Sep 3, 2024

Voice coil motor for driving liquid lens and lens assembly having voice coil motor

HUAWEI TECH CO LTD0 citations44
US12532075B2Jan 20, 2026

Pan-tilt-zoom module, camera module, and electronic device

HUAWEI TECH CO LTD0 citations42

AMAZON TECH INC

2 patents
US11899685B1Feb 13, 2024

Dividing authorization between a control plane and a data plane for sharing database data

AMAZON TECH INC8 citations80
US12411863B1Sep 9, 2025

Privately sharing database data across provider network regions

AMAZON TECH INC0 citations46

TENCENT TECH SHENZHEN CO LTD

2 patents
US12568805B2Mar 3, 2026

Silicon wafer and method for filling silicon via thereof

TENCENT TECH SHENZHEN CO LTD0 citations61
US12550626B2Feb 10, 2026

Method for preparing josephson junction and production line device

TENCENT TECH SHENZHEN CO LTD0 citations45

GUANGZHOU XAIRCRAFT TECH CO LTD

2 patents
US10526089B2Jan 7, 2020

Aircraft spraying control device, method thereof, and spraying system

GUANGZHOU XAIRCRAFT TECH CO LTD0 citations40
US10435288B2Oct 8, 2019

Liquid volume transfer system, liquid infusion device, unmanned aerial vehicle and liquid container

GUANGZHOU XAIRCRAFT TECH CO LTD0 citations40

TENCENT TECH SHENZHEN COMPANY LIMITED

1 patent
US12598967B2Apr 7, 2026

Through silicon via interconnection structure and method of forming same, and quantum computing device

TENCENT TECH SHENZHEN COMPANY LIMITED0 citations55

UNIV CITY HONG KONG

1 patent
US12559214B2Feb 24, 2026

Fish-like shape robotic device

UNIV CITY HONG KONG0 citations48

BAOSHAN IRON & STEEL

1 patent
US11968766B2Apr 23, 2024

Induction heating system and method for silicon steel core with self-adhesive coating

BAOSHAN IRON & STEEL0 citations47

XU YUNPENG

1 patent
US9334405B2May 10, 2016

Chromium-free insulation coating material for non-oriented silicon steel

XU YUNPENG1 citations43