Ping Liu

MASS TRANSFER METHOD

SECONDARY BATTERY

SECONDARY BATTERY

SEPARABLE SECONDARY BATTERY STACK

CONTROL METHOD FOR LOCKING AND UNLOCKING LOCKS

MASS TRANSFER SYSTEM, ATTACHING DEVICE, AND MASS TRANSFER METHOD

MICRO LED, SYSTEM OF TRANSFERRING SAME IN MASS, AND MASS TRANSFER METHOD

MASS TRANSFER DEVICE FOR TRANSFERRING MICRO-LEDS ONTO ARRAY SUBSTRATE, MASS TRANSFER SYSTEM, AND MASS TRANSFER METHOD

ULTRAMICRO CIRCUIT BOARD BASED ON ULTRATHIN ADHESIVELESS FLEXIBLE CARBON-BASED MATERIAL AND PREPARATION METHOD THEREOF

PHOTOGRAPHING CONTROL METHOD, DEVICE, APPARATUS AND STORAGE MEDIUM

Audio guided image capture method and device

Graphene film prepared with flexible polyimide and preparation method thereof

Multilayer graphene quantum carbon-based semiconductor material prepared from PI film, and preparation method therefor

Carbonized composite thermoplastic polyimide film and preparation method thereof

Organic light-emitting diode (OLED) image display apparatus driven by silicon-based complementary metal oxide semiconductor (CMOS) and manufacturing method

Roll-shaped and continuous graphene film and manufacturing method therefor

Silicon-based OLED image transceiving device and manufacture method thereof

SILICON-BASED LARGE-SIZED OLED IMAGE TRANSCEIVING DEVICE AND MANUFACTURING METHOD

Devices with battery remaining capacity estimating functions

Liquid crystal display structure

CIRCUIT FOR DETERMINING POSITION OF A MOVABLE MEMBER

CONTROL DEVICE FOR A VEHICLE SEAT

MOUSE

DEVICES WITH BATTERY REMAINING CAPACITY ESTIMATING FUNCTIONS

VISUAL BLIND-GUIDING METHOD AND INTELLIGENT BLIND-GUIDING DEVICE THEREOF

HAND-VISION SENSING DEVICE AND HAND-VISION SENSING GLOVE

Method for preparing functional multilayer anisotropic conductive adhesive film

Functional multilayer anisotropic conductive adhesive laminate

MULTI-LAYERED ANISOTROPIC CONDUCTION ACTION FILM AND PREPARING METHOD THEREOF

POWER SYSTEM AND WORK FLOW THEREOF

Testing tools for I/O ports

Cost comparing system and method