Inventor

LIU DI

CN38 patents

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

LIU DI

APPLE INC

Electronic devices with image transport layers

Head mountable display

Optical system for head-mounted display

Electronic devices having displays with enhanced optical uniformity

Electronic devices with display support structures

Optical system for head-mounted display

Display structure for electronic devices

FACEBOOK INC

Systems and methods for automated video classification

Systems and methods for automated video classification

Systems and methods for automated video classification

Selecting content items for presentation in a feed based on heights associated with the content items

LIU DI

Connector for data line

Implementation of packet data service in a mobile communication network

Method and node for automatically exchanging network service provider information

Smart 3GDT

ERICSSON TELEFON AB L M

Method and device for handling dropped data packets

Methods and nodes for improved network signaling

Telecommunications system and method

Method and device for emergency handling in communication network

GU WEI

IP fragmentation in GTP tunnel

IP fragmentation in GTP tunnel

NAT TECH & ENG SOLUTIONS SANDIA LLC

Methods of producing lipid-derived compounds and host cells thereof

Modified yeast microorganisms to increase yield of 3-hydropropionic acid

ZHEJIANG ANSANT TECH CO LTD

Damper with fixed structure

Support fixing structure and photovoltaic tracking mounting system

BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD

Method and server for processing item identifiers, and computer readable storage medium

CHINA TIESIJU CIVIL ENG GROUP CO LTD

Method for monitoring and analyzing large tunnel machines based on automatic collection of big data

WUHAN TIANMA MICRO ELECTRONICS CO LTD

Flexible circuit board, display panel, and insulating film

BEIJING PROTEOME RES CENTER

Tumor immunotherapy target and application thereof

INTEL CORP

Methods and devices for beam management operation

NOKIA SOLUTIONS & NETWORKS OY

Beamforming scheme in higher rank transmission

UNIV SOUTH CHINA TECH

Angle interference resistant and occlusion interference resistant fast face recognition method

TRINA SOLAR CO LTD

Solar cell, method for manufacturing the same, photovoltaic device, and photovoltaic system

SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD

Reactor secondary side passive residual heat removal system

UNIV BEIJING AGRICULTURE

In-vitro embryonic culture medium comprising an inhibitor of cathepsin L and the use of the same in embryo cryopreservation

UNIV YANGZHOU

Method for optimizing blade axis position of water pump under all operating conditions

CHINA UNITED NETWORK COMMUNICATIONS GROUP COMPANY LTD

Method and device for invoking java card object

NORTH CHINA INST AEROSPACE ENGINEERING

Automatic interpretation method for winter wheat based on deformable fully convolutional neural network