Inventor

ZHANG XI

CN219 patents

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

ZHANG XI

HUAWEI TECH CO LTD

Phase tracking reference signal processing method and apparatus

Communication method and communications apparatus

Communication method and communications apparatus

Wireless communication method and apparatus for mapping a phase tracking reference signal based on a target modulation and coding scheme index

Reference signal configuration method, apparatus, and system

Transmit power determining method, processing chip, and communications device

Phase tracking reference signal sending method and apparatus

Beam training method, apparatus, and system

Repeated transmission method and communications apparatus

Communication method and communications apparatus

Method for managing antenna panel, network device, and terminal device

Reference signal configuration method, apparatus, and system

Antenna panel training method and apparatus

Communication method, terminal device, and network device

Beam switching method and related device

Wireless communication method, network device, and terminal device

Wireless communication method and wireless communications apparatus

SHENZHEN RUICHENXI TECH CO LTD

Downspout extension

Downspout extension

Downspout extension

Downspout extension

Downspout extension

Downspout extension

A9 COM INC

Augmented reality product preview

Method and system for generating models from multiple views

Rendering three-dimensional models on mobile devices

ZHANG XI

Telescopic drainpipe assembly

Emission surface for an X-ray device

Pendant

GEN ELECTRIC

Flexible flat emitter for X-ray tubes

Apparatus for providing shielding in a multispot x-ray source and method of making same

Modular multispot X-ray source and method of making same

FITBIT INC

Ring for optically measuring biometric data

Devices and methods for obtaining pulse information from blood pressure measurements

HERE GLOBAL BV

Learning synthetic models for roof style classification using point clouds

Method and apparatus for roof type classification and reconstruction based on two dimensional aerial images

NVIDIA CORP

SRAM core cell design with write assist

Dual flip-flop circuit

SCHMIDT ALBERT L

Method and system of providing event content sharing by mobile communication devices

VERIZON PATENT & LICENSING INC

Method and system of providing event content sharing by mobile communication devices

VERIZON LAB INC

Intelligent auto-tabbing systems and methods

ANGIOLILLO JOEL S

Systems and methods for providing a shared folder via television

ZOU YUN

System and method for beam focusing and control in an indirectly heated cathode

XI AN TONGYUAN PETROTECH CO LT

High-energy combined well perforating device

A9COM INC

Augmented reality product preview

CAIAFA ANTONIO

Pierce gun and method of controlling thereof

MARKLAND PETER

Process for preparing cyclic esters comprising unsaturated functional groups and polyesters prepared from same

ANGIOLILLO JOEL STEPHEN

System and methods for real-time access to movie information

ANGIOLILLO JOEL

System and method for providing an interactive program guide for past current and future programming

BASTELBERGER THOMAS

Use of polypropylene oxide or ethylene oxide-propylene oxide copolymers in combination with starch ether derivatives as additive in dry mortar compositions