Beijing Matdao Technology Co., Ltd.

Calculating rank

USPTO Granted Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Hang Su (1 out of 5 patents)

Tao Pan (1 out of 1 patent)

Xiaoling Chen (1 out of 4 patents)

4. Caifu Yang (1 out of 1 patent)

5. Feng Chai (1 out of 1 patent)

6. Qingyou Liu (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11209414 - Method for determining quality level of iron and steel product (2021-12-28),

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USPTO Data Jan 1 1976 - Nov 3 2026

1 Patents

#1,316 in Beijing

#18,890 in China

Beijing, China

Beijing Matdao Technology Co., Ltd.

Forward Citations = 0

6 inventors:

Hang Su (1 out of 5 patents)

Tao Pan (1 out of 1 patent)

Xiaoling Chen (1 out of 4 patents)

4. Caifu Yang (1 out of 1 patent)

5. Feng Chai (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Beijing Matdao Technology Co., Ltd.. Retrieved from https://idiyas.com/company/beijing-matdao-technology-company

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]