Xiujiang Ma

This inventor holds 3 USPTO granted patents. Top assignees: Huawei Technologies Co., Limited, Shenzhen Yinwang Intelligent Technologies Co., Ltd.. Active years: 2022-2025.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 1

Company Filing History:

2 out of 27,557

Huawei Technologies Co., Limited

patents

1 out of 158

Shenzhen Yinwang Intelligent Technologies Co., Ltd.

patents

Years Active: 2022-2025

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12332313 - Fault diagnosis method, electronic device, and storage medium (2025-06-17),

2. 12284583 - Communication method and apparatus, and system (2025-04-21),

3. 11388576 - Emergency call method and apparatus, and system (2022-07-12),

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2 patents pending (EPO):

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