Inventor

ZHANG HAI

CN37 patents

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

ZHANG HAI

ZHONGSHAN MEITU PLASTIC IND CO

Adjustable height square outer cover with built-in cylinder

Fastening assembly

Regulating device for regulating water consumption of concealed water tank

Angle valve structure

Mounting bracket

SHENZHEN TOMTOC TECH CO LTD

Bag for notebook computers

Bag for notebook computers

Luggage liner

Liners of a bag for notebook computers

HUAWEI TECH CO LTD

Method and system for WLAN user equipment accessing new operation network

Method of counting the number of multimedia broadcasting multicast service subscribers

CS domain call terminating system, method and network device

Method, system and apparatus for accessing a visited network

ZHANG HAI

Bag for notebook computers

Automated qualitative mask fit tester

Method for activating multimedia broadcast/multicast service

CHROMAVISION MED SYS INC

Reverse focusing methods and systems

Reverse focusing methods and systems

UNIV ZHEJIANG OCEAN

Mobile water quality monitoring platform for fishpond

Return gas prevention device for drainage pipe

ZTE CORP

Capacity planning method and device for wireless broadband network

Method, terminal and CDN server in IPTV system for realizing playing while downloading

NOVARTIS AG

Methods and compositions for assessing acute rejection

UNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION

Reagents and methods for treating dental disease

ZHANG WENLIN

Method for wireless network re-selection in a plurality of networks environment

ZHU DONGMING

Method and apparatus of domain selection for routing control

SUZHOU NGGT BIOTECHNOLOGY CO LTD

Optimized CYP4V2 gene and application thereof

INNER MONGOLIA SU MENG TECH POWER EQUIPMENT CO LTD

Bionic robot for all terrains

SARIKAYA MEHMET

Reagents and methods for treating dental disease

ZHANG PENG

Method, system and apparatus for accessing a visited network

YANG HAIRUI

Low bed pressure drop circulating fluidized bed boiler and combustion process

ZHUHAI FTZ OPLINK COMMUNICATIONS INC

Athermal arrayed waveguide grating wavelength division multiplexer

IBM

Service node, network, and method for pre-fetching for remote program installation

SEMICONDUCTOR MFG SOUTH CHINA CORPORATION

Compensation method for overlay deviation

HANGZHOU HANMA TYRE TECHNOLOGY

Method for manufacturing a composite tire of polyurethane tread and radial carcase

STATE GRID SHANXI ELECTRIC POWER RES INSTITUTE

Method and device for evaluating long-term operation of transformer oil pump

WANG YANHONG

Method and apparatus for service identifying and routing in multimedia broadcast/multicast service system