Inventor

LI MAN

CN54 patents

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

LI MAN

WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

Backlight module, liquid crystal display device and backlight adjustment method thereof

Display driving circuit and liquid crystal display panel

Driving systems of display panels

Driving method, driver circuit and design method of driver circuit for in-cell touch display panel

Driving method, driver circuit and design method of driver circuit for in-cell touch display panel

In-cell type touch panel and manufacturing method thereof, liquid crystal display device

Display device and display method background of the disclosure

Notebook computer

Time-sharing driving method of touch display panel

Bilateral driving device and tablet display

Mutual capacitive in-cell display device and the driving method thereof

Touch display device and improvement method therefor

SHENZHEN CHINA STAR OPTOELECT

Conversion method and conversion system of three-color data to four-color data

Source driving circuit for optimizing an order of driving gray scale voltages

Converting methods of driving data of display panels and converting systems

Method and display device for uniform image display

Touch driving circuit and touch sensitive display panel

Voltage regulation circuit and liquid crystal display comprising the same

Method and display apparatus for improving uniformity of displayed image

NOKIA CORP

Mechanisms for policy based UMTS QoS and IP QoS management in mobile IP networks

Policy based mechanisms for selecting access routers and mobile context

Using policy-based management to support Diffserv over MPLS network

VERIZON LAB INC

Estimating data delays from poisson probe delays

Method and system for estimating performance metrics in a packet-switched communication network

Method and system for estimating performance metrics in a packet-switched communication network

3M INNOVATIVE PROPERTIES CO

Air purifier

Vehicle air purifier

Air purifier

BEIJING VISIONOX TECHNOLOGY CO

Organic electroluminescent device

Transparent OLED device and display device employing same

Transparent OLED device and display device employing same

ERICSSON AB

Rendering content for personal over-the-top network video recorder

Rendering content and time-shifted playback operations for personal over-the-top network video recorder

GUILIN FEIYU TECH INC CO

Camera

Camera grip

UNIV DALIAN TECH

Device and method of gas hydrate pressure maintaining replacement for in-situ Raman analysis

Gas hydrate-based particulate/waste gas simultaneous removal system and method

GTE LABORATORIES INC

Method and apparatus for estimating source-destination traffic in a packet-switched communications network

XU JIANGUO

Live streaming media delivery for mobile audiences

POLDER PRODUCTS LLC

Thermometer

NEC CHINA CO LTD

Device and method for mobility pattern mining

NOKIA SIEMENS NETWORKS OY

System, apparatus and method for supporting constraint based routing for multi-protocol label switching traffic engineering in policy-based management

FY INNOVATIONS TECH CO LTD

Foot massager

HUANG HUI

Projector

UNIV BEIJING JIAOTONG

Complex network-based high speed train system safety evaluation method

LI MAN

Wrapping paper cutter

HUAWEI TECH CO LTD

Method for determining power compensation value of optical signal and related apparatus

KIMBERLY CLARK CHINA CO LTD

Multi-layer absorbent cores and methods of manufacture

BEIJING BAIDU NETCOM SCI & TECH CO LTD

Method of updating map data, electronic device and storage medium

UNIV QINGDAO AGRICULTURAL

Nanocomposite hydrogel, and preparation method and use thereof