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For the Inventor, By the Inventor

Qingdao, China

Yan Li

This inventor holds 13 USPTO granted patents and 8 published patent applications and 5 EPO patents. Top assignees: Qingdao Lashbeauty Cosmetic Co., Ltd., Qingdao Haier Drum Washing Machine Co., Ltd., Qingdao Haier Washing Machine Co., Ltd.. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yan Li. Retrieved from https://idiyas.com/inventor/yan-li-rcfj8iaj

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 40(Granted Patents)


Location History:

  • Shandong, CN (2020 - 2023)
  • Qingdao, CN (2021 - 2024)

Company Filing History:

goldMedal5 out of 5 
 
Qingdao Lashbeauty Cosmetic Co., Ltd.
 patents
silverMedal2 out of 78 
 
Qingdao Haier Drum Washing Machine Co., Ltd.
 patents
bronzeMedal2 out of 165 
 
Qingdao Haier Washing Machine Co., Ltd.
 patents
4. 1 out of 2 
 
China State Construction Zhongxin Construction Engineering Co., Ltd. Shandong Branch
 patents
5. 1 out of 39 
 
Inspur Electronic Information Industry Co., Ltd
 patents
6. 1 out of 3 
 
Qingdao Green Technology Geotechnical Engineering Co., Ltd.
 patents
7. 1 out of 171 
 
Qingdao University of Technology
 patents
8. 1 out of 2 
 
Shandong Luqiao Group Co., Ltd., Jinan, China
 patents
9. 1 out of 2 
 
Zhongji Jiurui Geotechnical Engineering Co., Ltd.
 patents
10. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2020-2025

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13 patents (USPTO):Explore Patents
1. D1079187 - Urn (2025-06-10),
2. 12237670 - Soft-start protection circuit and circuit protection integrated chip (2025-02-25),
3. D1023471 - Eyelash display board (2024-04-16),
4. 11674253 - Intelligent clothing washing management device, method and washing machine (2023-06-13),
5. 11486804 - Device for simulating full-scale pile-sinking process of static pressure pile by air bag preloading and test method thereof (2022-11-01),
6. 11333624 - Three-electrode array local electrochemical information testing system and testing method (2022-05-17),
7. D940398 - Eyelash tray (2022-01-04),
8. D936293 - Eyelash tray (2021-11-16),
9. D936292 - Eyelash tray (2021-11-16),
10. D936291 - Eyelash tray (2021-11-16),
11. 11105031 - Washing machine and control method thereof (2021-08-31),
12. 10961651 - Internet of things washing machine control method, control system, and washing machine (2021-03-30),
13. 10753029 - Intelligent clothing washing management device, method and washing machine (2020-08-25),

Title: Yan Li - Innovator in Cosmetic Display Solutions

Introduction

Yan Li is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of cosmetic display solutions, holding a total of 13 patents. His innovative designs have transformed the way cosmetic products are showcased and marketed.

Latest Patents

Among his latest patents are an Urn and an Eyelash Display Board. These inventions reflect his commitment to enhancing the aesthetic appeal and functionality of cosmetic displays.

Career Highlights

Yan Li has worked with Qingdao Lashbeauty Cosmetic Co., Ltd., where he has applied his inventive skills to develop products that meet the needs of the beauty industry. His work has garnered attention for its creativity and practicality.

Collaborations

Yan has collaborated with talented individuals such as Simin Sun and Xiao Yan Tang, who have contributed to his projects and innovations.

Conclusion

Yan Li's contributions to cosmetic display solutions highlight his innovative spirit and dedication to improving the industry. His patents and collaborations continue to influence the market positively.

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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