Shulin Zhang

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.. Active years: 2024-2025.

USPTO Granted Patents = 5 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 6.8

ph-index = 1

Forward Citations = 1(Granted Patents)

Location History:

Shandong, CN (2024)
Yantai, CN (2024)

Company Filing History:

5 out of 163

Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.

patents

Years Active: 2024-2025

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12498060 - Fracturing transportation system (2025-12-16),

2. 12287046 - Valve seat, plug valve, and fracturing manifold (2025-04-29),

3. 12044234 - Cover, fluid end and plunger pump (2024-07-23),

4. 12000386 - Plunger, hydraulic end and plunger pump (2024-06-04),

5. 11867171 - Fluid splitter in a fluid end or plunger pump (2024-01-09),

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1 patent pending:

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