Inventor

ZHAN YIFEI

CN23 patents

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

ZHAN YIFEI

Baidu online network technology beijing co ltd

Method and apparatus for determining matching relationship between point cloud data

Method and apparatus for detecting lane line, and medium

Method and apparatus for generating raster map

Method and apparatus for creating map and positioning moving entity

Method and apparatus for fusing point cloud data

Method and apparatus for adjusting point cloud data acquisition trajectory, and computer readable medium

Method and apparatus for processing point cloud data

Method and apparatus for recovering point cloud data

Method, apparatus, and computer readable medium for adjusting color annotation of an image

Method, apparatus, and device for determining lane line on road

Method and apparatus for identifying intersection in electronic map

BOE TECHNOLOGY GROUP CO LTD

Method and system for separating touch panel from display module

Display screen, touch pen and display module utilizing electromagnetic signal and sound wave signal

Apparatus and method for implementing touch feedback

Projector screen, touch screen projection displaying method and system

Method for recycling indium

Attaching device and attaching method

Operating method, related touch display device and related semiconductor device

Test device for printed circuit board assembly

HEFEI BOE OPTOELECTRONICS TECH

Touch compensation apparatus, touch compensation method, and touch screen

Display device, pixel circuit and its driving method and driving device

Method of determining whether touch data valid, and device and storage medium for the same

Common voltage generation circuit and generation method, and display device