Xingqiang Peng

This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Huawei Technologies Co., Limited, Huawei Digital Power Technologies Co., Ltd.. Active years: 2022-2025.

USPTO Granted Patents = 4 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 6)

Average Co-Inventor Count = 3.4

ph-index = 1

Location History:

Shenzhen, CN (2022)
Dongguan, CN (2023)

Company Filing History:

3 out of 27,557

Huawei Technologies Co., Limited

patents

1 out of 429

Huawei Digital Power Technologies Co., Ltd.

patents

Years Active: 2022-2025

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12489436 - Drive circuit and drive system (2025-12-02),

2. 12273103 - Drive circuit of bridge arm switching transistor, drive circuit, and power converter (2025-04-08),

3. 11784572 - Conversion circuit and adapter (2023-10-10),

4. 11522527 - Chip, signal level shifter circuit, and electronic device (2022-12-06),

Profile summary based on public USPTO records.

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2 patents pending:

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2 patents (EPO):

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6 patents pending (EPO):

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