Inventor

ZENG ZHAOCAI

CN3 patents

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

HUAWEI TECH CO LTD

2 patents

US11838711B2Dec 5, 2023

Bluetooth earphone

HUAWEI TECH CO LTD0 citations59

US12047724B2Jul 23, 2024

Bluetooth earphone

HUAWEI TECH CO LTD0 citations48

HUAWEI DEVICE DONGGUAN CO LTD

1 patent

US10797385B2Oct 6, 2020

Antenna, antenna apparatus, terminal, and method for adjusting working frequency band of antenna

HUAWEI DEVICE DONGGUAN CO LTD1 citations60