Inventor

ZHANG XUEFEI

CN20 patents

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

ZHANG XUEFEI

HUAWEI TECH CO LTD

Slot antenna and electronic device

Composite right/left-handed transmission line antenna

Antenna apparatus and terminal

Slot antenna and electronic device

Composite right/left-handed transmission line antenna

Antenna with slitless closed frame and wireless communications device

Slot antenna and mobile terminal

HUAWEI DEVICE CO LTD

Electronic device

Electronic device

Antenna system and terminal

ANHUI YIFEI MACHINERY CO LTD

Roof tent

Towable camper

BARTH COLBY

Traffic cut-through within network device having multiple virtual network devices

HONOR DEVICE CO LTD

Antenna system and terminal

LEAR CORP

Detent for vehicle armrest

MIDEA GROUP CO LTD

Heating equipment

COUPANG CORP

Systems and methods for reducing disk usage and network latency

SONY GROUP CORP

Electronic device, method and storage medium for radio link measurement

HUAWEI DEVICE DONGGUAN CO LTD

Mobile terminal with new type of antenna structure

ALIBABA GROUP HOLDING LTD

System and method of generating verification code