Inventor

LIU ZHIGANG

CN85 patents

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

LIU ZHIGANG

NOKIA CORP

Method and apparatus for performing IP-ID regeneration to improve header compression efficiency

Using sparse feedback to increase bandwidth efficiency in high delay, low bandwidth environment

Method and system for transmitting and receiving packets

Compressing, filtering, and transmitting of protocol messages via a protocol-aware intermediary node

Avoiding compression of encrypted payload

Method and device for text data compression

Method and system for providing a context for message compression

Method and system for providing a context for message compression

LIU ZHIGANG

Adjustable portable device holder

DIF-CRC based fast hashing

Yoga sock

Yoga sock

NOKIA NETWORKS OY

Method and system for transmitting and receiving packets

Variable length encoding of compressed data

Robust and efficient compression of list of items

LIANG SAM SONG

Location based user behavior analysis and applications

Determining points of interest of a mobile user

Determining user stays of a user of a mobile device

SHENZHEN CHENGRONG TECH CO LTD

Support for computer terminals

Support for computer terminals

Laptop stand

BYD CO LTD

Automated guided vehicle

Terminal tractor

Charger

ADVANCED RISC MACH LTD

Apparatus and method for matrix operations

Processor for sparse matrix computation

System, method and apparatus for computationally efficient data manipulation

HUAWEI TECH CO LTD

Radio frequency transmit-receive apparatus, terminal, and method

Radio frequency transmit-receive apparatus, terminal, and method

Radio frequency transmit-receive apparatus, terminal, and method

LIFECELL CORP

Functionalized tissue matrices

Functionalized tissue matrices

UNIV HARBIN ENG

Quasi-zero stiffness electromagnetic vibration isolator suitable for ultra-low frequency vibration reduction and isolation

Magnetic suspension type quasi-zero stiffness electromagnetic vibration isolator with active negative stiffness

INNOVATIVE CELLULAR THERAPEUTICS HOLDINGS LTD

Humanized anti-CD19 antibody and use thereof with chimeric antigen receptor

Humanized anti-CD19 antibody and use thereof with chimeric antigen receptor

NEW YORK UNIVERSITY SCHOOL OF MEDICINE

Dendrimeric peptides, pharmaceutical compositions and methods of using the same

Dendrimeric peptides, pharmaceutical compositions and methods of using the same

YANG JUN

Methods and apparatuses for facilitating gesture recognition

PANG HAWK YIN

Method and apparatus for providing user interaction via transponders

SHENZHEN BOYATA ELECTRONIC CO LTD

Smartphone holder

INNOVATIVE CELLULAR THERAPEUTICS CO LTD

Humanized anti-CD19 antibody and use thereof with chimeric antigen receptor

NUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION

Method for producing polylactic acid

YEN PING-LI

Portable fire protection apparatus and method using water mist

HON HAI PREC IND CO LTD

Heat sink clip with pressing cam

YANG GUANG

State change sensing based on individual location patterns

BEIJING WISDOMAB BIOTECHNOLOGY CO LTD

Anti-IL-4R antibody and use thereof

HUAWEI DEVICE DONGGUAN CO LTD

Radio frequency front-end system, signal transmission control method, and mobile terminal

ZIBO VOTAISI PETROCHEMICAL EQUIPMENT CO LTD

Ball valve with forced-sealing operation

COFCO JILIN BIO CHEMICAL TECH CO LTD

Polylactic acid polymerization reaction apparatus and system