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For the Inventor, By the Inventor

Hangzhou, China

Jiajia Li

This inventor holds 19 USPTO granted patents and 3 published patent applications and 9 EPO patents, primarily in Payment Systems. Top assignees: Advanced New Technologies Co., Ltd., Alibaba Group Holding Limited. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiajia Li. Retrieved from https://idiyas.com/inventor/jiajia-li

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

USPTO Granted Patents = 19 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Zhejiang, CN (2021)
  • Hangzhou, CN (2017 - 2023)

Company Filing History:

goldMedal11 out of 1,366 
 
Advanced New Technologies Co., Ltd.
 patents
silverMedal8 out of 2,425 
 
Alibaba Group Holding Limited
 patents

Years Active: 2017-2025

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Areas of Expertise:
Fare Payment
Verification Codes
Location Positioning
Payment Processing
User Matching
Virtual Reality
Application Security
Accessibility Functions
19 patents (USPTO):Explore Patents
1. 12271889 - Fare payment (2025-04-08),
2. 11574040 - Method and system for generating verification codes (2023-02-07),
3. 11501294 - Method and device for providing and obtaining graphic code information, and terminal (2022-11-15),
4. 11223571 - Internet resource distributing method and device, and network red-envelope distributing method (2022-01-11),
5. 11176537 - Payment information processing method, apparatus, and user device (2021-11-16),
6. 11107145 - Order determination method, non-transitory computer-readable medium and system in an unmanned store (2021-08-31),
7. 11096015 - Methods, devices, systems, and computer-readable storage mediums for location positioning (2021-08-17),
8. 11061468 - Method and device for inputting password in virtual reality scene (2021-07-13),
9. 10952030 - Methods, devices, systems, and computer-readable storage mediums for location positioning (2021-03-16),
10. 10901498 - Method and device for inputting password in virtual reality scene (2021-01-26),
11. 10897685 - Matching users in a location-based service (2021-01-19),
12. 10788891 - Method and device for inputting password in virtual reality scene (2020-09-29),
13. 10693845 - Enhancing security of application downloads (2020-06-23),
14. 10664160 - Method and apparatus for implementing accessibility function in applications (2020-05-26),
15. 10649520 - Method and device for inputting password in virtual reality scene (2020-05-12),

Title: The Innovative Journey of Jiajia Li

Introduction: Jiajia Li, a visionary inventor hailing from Hangzhou, China, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Jiajia Li holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Jiajia Li has worked with leading tech companies in China, spearheading research and development projects that have led to the creation of cutting-edge products.

Collaborations: Throughout his career, Jiajia Li has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Jiajia Li's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true trailblazer in the world of inventions. His work continues to inspire the next generation of inventors and innovators worldwide.

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]
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