This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignees: Beijing Boe Display Technology Co., Ltd., Boe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.. Active years: 2019-2026.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanzhang Niu. Retrieved from https://idiyas.com/inventor/hanzhang-niu
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 8 (Patent Applications = 2)
% Patents Active = 87.5
Average Co-Inventor Count = 5.4
ph-index = 1
Forward Citations = 3(Granted Patents)
Company Filing History:
6 out of 1,462 Beijing Boe Display Technology Co., Ltd.
6 out of 18,296 
Boe Technology Group Co., Ltd.
1 out of 52 Beijing Boe Display Technology Co., Ltd.
4. 1 out of 47
Beijing Boe Multimedia Technology Co., Ltd.
5. 1 out of 1,417
Beijing Boe Technology Development Co., Ltd.
6. 1 out of 1,490
Boe Technology Group
where one patent can have more than one assignee
Years Active: 2019-2026
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8 patents (USPTO):Explore Patents
I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.
Profile summary based on public USPTO records.
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]
2 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanzhang Niu. Retrieved from https://idiyas.com/inventor/hanzhang-niu
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]
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]
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]
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]
1 patent pending (EPO):
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]