Pengfei Li

USPTO Granted Patents = 5 (Patent Applications = 5)

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 19(Granted Patents)

Company Filing History:

2 out of 3

Hangzhou Jianjia Household Products Company Limited

patents

1 out of 10

Arcsoft Hangzhou Co., Ltd.

patents

1 out of 65

Jiangsu Contemporary Amperex Technology Limited

patents

4. 1 out of 245

Alipay (hangzhou) Information Technology Co., Ltd.

patents

Years Active: 2012-2025

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12339907 - Methods and apparatuses for automatically completing query statement for graph database (2025-06-24),

2. 12263606 - Battery, power utilization device, welding deviation detection device and welding deviation detection method (2025-04-01),

3. D1009953 - Ice box (2024-01-02),

4. D1002198 - Cleaning brush (2023-10-24),

5. 8131117 - Method for magnifying images and videos and associated image processing device (2012-03-06),

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5 patents pending:

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1 patent (EPO):

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3 patents pending (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.