Xiaoyan Zeng

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Huazhong University of Science and Technology, Wuhan Nrd Laser Engineering Co., Ltd., Wuhan Hivalue Intelaser Ltd.. Active years: 2016-2025.

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 6.4

ph-index = 1

Forward Citations = 9(Granted Patents)

Location History:

Wuhan, CN (2016 - 2018)
Hubei, CN (2017 - 2020)

Company Filing History:

6 out of 528

Huazhong University of Science and Technology

patents

2 out of 2

Wuhan Nrd Laser Engineering Co., Ltd.

patents

1 out of 1

Wuhan Hivalue Intelaser Ltd.

patent

where one patent can have more than one assignee

Years Active: 2016-2025

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12390857 - Laser powder bed fusion forming device and method for large-size ring/frame-shaped metal piece (2025-08-19),

2. 10808364 - Onsite steel rail laser processing engineering vehicle (2020-10-20),

3. 10309831 - Dynamic calibration method for echelle spectrometer in laser-induced breakdown spectroscopy (2019-06-04),

4. 10267741 - Method for improving detective sensitivity on carbon element in laser-induced breakdown spectroscopy (2019-04-23),

5. 10106864 - Method and apparatus for laser quenching (2018-10-23),

6. 9810634 - Method for inhibiting self-absorption effect in laser-induced breakdown spectroscopy (2017-11-07),

7. 9365983 - Onsite steel rail laser processing vehicle (2016-06-14),

Profile summary based on public USPTO records.

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1 patent pending:

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