Inventor

BAI JIAN

CN119 patents

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

BAI JIAN

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

Application display method and related products

Multiway switch, radio frequency system, and wireless communication device

Multi-way switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and communication device

Multiway switch, radio frequency system, and wireless communication device

Control method based on facial image, related control device, terminal and computer device

Mobile terminal, method of controlling same, and computer-readable storage medium

Multi-way switch, radio frequency system, and wireless communication device

Multi-way switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and communication device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and electronic device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and electronic device

Multiway switch, radio frequency system, and wireless communication device

Multiway switch, radio frequency system, and wireless communication device

System and method for controlling laser projector, laser projector assembly and terminal

Communication methods and systems, electronic devices, servers, and readable storage media

Communication methods and systems, electronic devices, and readable storage media

Step-down conversion circuit assembly and electronic device

Electronic device and camera assembly having ambient light sensor disposed on lens holder

Application function control method and related product

Laser projection module, depth camera and electronic device

AGILENT TECHNOLOGIES INC

Target support and method for ion production enhancement

Apparatus and method for ion production enhancement

AP-MALDI target illumination device and method for using an AP-MALDI target illumination device

Matrix-assisted laser desorption/ionization sample holders and methods of using the same

Apparatus and method for ion calibrant introduction

Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis

Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis

Matrix assisted laser desorption substrates for biological and reactive samples

Apparatus and method for ion production enhancement

BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Wireless charging system, wireless charging device and wireless powered device

Pixel display component, screen display component, display screen, and terminal

Terminal screen and terminal

Screen, screen structure, user equipment, and method for controlling screen

PHASE SENSITIVE INNOVATIONS INC

Optical feed network for phased array antennas

Optically fed antenna and optically fed antenna array

AY DEE KAY LLC

High resolution MIMO radar system

Envelope regulation in a frequency-modulated continuous-wave radar system

BAI JIAN

Wireless communication transmitting and receiving system

Mobile communication terminal

HUIZHOU TCL MOBILE COMMUNICATION CO LTD

Antenna test methods and apparatuses for mobile terminals

BOE TECHNOLOGY GROUP CO LTD

Touch positioning method for touch display device, and touch display device

AyDeeKay LLC

High resolution MIMO radar system