This inventor holds 3 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 1 EPO patent. Top assignees: Hangzhou Sunstone Technology Co., Ltd., Hangzhou Sunstone Technology Co., Ltd. Active years: 2024-2026.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanli Ma. Retrieved from https://idiyas.com/inventor/yanli-ma
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 = 2)
% Patents Active = 66.7
CIPO Patents = 3 (Patent Applications = 1)
EPO Patents = 1 (Patent Applications = 3)
Average Co-Inventor Count = 3.4
ph-index = 1
Company Filing History:
2 out of 2 Hangzhou Sunstone Technology Co., Ltd.
1 out of 1 Hangzhou Sunstone Technology Co., Ltd
Years Active: 2024-2026
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3 patents (USPTO):Explore 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: Yanli Ma. Retrieved from https://idiyas.com/inventor/yanli-ma
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]
3 patents (CIPO):
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 (CIPO):
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 (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]
3 patents 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]