Inventor

QI MINGHU

CN36 patents

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

QI MINGHU

SHENZHEN CHINA STAR OPTOELECT

Positioning device for glass substrate

Crane and automated storage and retrieval system

Used oil wiping brush for toothed rack

Transmission device with air-float guide wheel of the liquid crystal display panel

Transmission device and transmission method for glass substrate

Substrate transfer system and substrate positioning device

Stacker and static elimination device for the same

Scrapped glass pulverizing device

Cylinder

Detecting apparatus for determining liquid crystal glasses displacement in a cartridge

Crane with automatic counterweight balancing device and method of arranging counterweight thereof

Warehouse system and method for detecting air particles

Panel unpacking method and panel unpacking device

Glass panel stocking system and stocking method

Fan filter unit and air purification system for dust-free room

Automatic lubricant dispensing device

Mechanical equipment

Transporting device for substrate of liquid crystal display and using method thereof

Chip-on-film (COF) tape and corresponding COF bonding method

Stacking machine

CHEN ZENGHONG

Liquid crystal panel transportation device and support arm structure with rotatable ancillary arm sections

Method and system for monitoring temperature and humidity of warehouses

Storage system for glass substrate and method for storing glass substrate

Glass substrate transmission device and method for detecting the rotational synchronization of driven shafts

YANG WEIBING

Storage device for multilayer substrate

Suspended ceiling filtration apparatus

Turntable device for substrate and substrate transporting system

LI XIANDE

Cartridge for glass substrate

Static elimination device and a cassette

Cartridge for carrying glass substrate

GUO ZHENHUA

Roller for conveying glass substrate and roller axle assembly

Forklift and automated warehouse system

QI MINGHU

Glass substrate cassette and pick-and-place system for glass substrate

Unpacking device for glass substrate

WANG YONGQIANG

Cleanliness monitoring system and cartridges thereof

JIANG YUNSHAO

Self-service cleanroom suit borrowing/returning system and self-service borrowing/returning method thereof