P

Inventor

LI JIEMING

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

XU YI

4 patents
USD1013759SFeb 6, 2024

Camera lens

XU YI4 citations72
USD982064SMar 28, 2023

Camera lens

XU YI4 citations72
USD1002703SOct 24, 2023

Camera lens

XU YI2 citations70
USD1057003SJan 7, 2025

Lens adapter

XU YI0 citations59

IGNITE GAME TECHNOLOGIES INC

2 patents
US8366547B2Feb 5, 2013

Racing car wheel and controls for use in a multimedia interactive environment

IGNITE GAME TECHNOLOGIES INC17 citations89
US8858334B2Oct 14, 2014

Racing car wheel and controls for use in a multimedia interactive environment

IGNITE GAME TECHNOLOGIES INC0 citations48

OPHTHONIX INC

2 patents
US7371804B2May 13, 2008

Monomers and polymers for optical elements

OPHTHONIX INC19 citations89
US7821719B2Oct 26, 2010

Monomers and polymers for optical elements

OPHTHONIX INC7 citations70

GKN AEROSPACE TRANSPARENCY SYSTEMS INC

2 patents
US11649375B2May 16, 2023

Durable, electrically conductive polyurethane compositions and methods of applying same

GKN AEROSPACE TRANSPARENCY SYSTEMS INC0 citations56
US11118086B2Sep 14, 2021

Durable, electrically conductive transparent polyurethane compositions and methods of applying same

GKN AEROSPACE TRANSPARENCY SYSTEMS INC0 citations56

UNIV WATERLOO

1 patent
US6407169B1Jun 18, 2002

Method for synthesis of graft polymers

UNIV WATERLOO9 citations65

SHENZHEN DONGZHENG OPTICAL TECH CO LTD

1 patent
US11803100B2Oct 31, 2023

Method and system for acquiring operating parameters of photographic lens

SHENZHEN DONGZHENG OPTICAL TECH CO LTD0 citations46

HUAWEI TECH CO LTD

1 patent
US11893767B2Feb 6, 2024

Text recognition method and apparatus

HUAWEI TECH CO LTD0 citations42

GUANGZHOU INST OF BUILDING SCIENCE GROUP CO LTD

1 patent
US12515923B2Jan 6, 2026

Automatic hoisting and transporting method for tower crane

GUANGZHOU INST OF BUILDING SCIENCE GROUP CO LTD0 citations35

GUANGZHOU INST BUILDING SCIENCE CO LTD

1 patent
US10860861B2Dec 8, 2020

Data transmission system of safety patrol on construction project site based on “internet plus”

GUANGZHOU INST BUILDING SCIENCE CO LTD0 citations27