Intsig Information Co., Ltd. is a leading provider of intelligent image processing, recognition and data extraction solutions. With a focus on innovation, they develop cutting-edge technologies to improve productivity and efficiency for businesses and individuals. Their flagship products include CamScanner, a popular mobile document scanning app, and CamCard, a business card scanning and contact management app. Intsig Information Co., Ltd. is dedicated to delivering high-quality software solutions that streamline workflows and enhance the way we interact with digital information.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#272 in Shanghai

#3,112 in China

Shanghai, China

Intsig Information Co., Ltd.

Forward Citations = 11

10 inventors:

Teng Long (5 out of 5 patents)

Lixin Zhen (5 out of 5 patents)

Xiping Luo (3 out of 4 patents)

4. Lin Zhu (2 out of 11 patents)

5. Lu Cao (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Intsig Information Co., Ltd.. Retrieved from https://idiyas.com/company/intsig-information-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]

8 patents (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]