Guangqiang Sun

This inventor holds 3 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignees: Ocean University of China, Other. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guangqiang Sun. Retrieved from https://idiyas.com/inventor/guangqiang-sun

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 3 (Patent Applications = 6)

% Patents Active = 66.7

CIPO Patents = 1 (Patent Applications = 4)

EPO Patents = 1 (Patent Applications = 5)

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 27(Granted Patents)

Company Filing History:

2 out of 70

Ocean University of China

patents

1 out of 834,570

Other

patents

Years Active: 2014-2019

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10213456 - Alginate oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same (2019-02-26),

2. 9493496 - Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same (2016-11-15),

3. 8835403 - Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same (2014-09-16),

Profile summary based on public USPTO records.