Beijing, China

Cheng Liu

This inventor holds 34 USPTO granted patents and 6 published patent applications and 5 EPO patents, primarily in Touch Detection Technology. Top assignees: Boe Technology Group Co., Ltd., Baidu Online Network Technology (Beijing) Co., Ltd., Beijing Boe Technology Development Co., Ltd.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng Liu. Retrieved from https://idiyas.com/inventor/cheng-liu-21e9o9c8

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

USPTO Granted Patents = 34 

% Patents Active = 85.3

 

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:

goldMedal13 out of 18,296 
 
Boe Technology Group Co., Ltd.
 patents
silverMedal3 out of 916 
 
Baidu Online Network Technology (Beijing) Co., Ltd.
 patents
bronzeMedal3 out of 1,416 
 
Beijing Boe Technology Development Co., Ltd.
 patents
4. 2 out of 12 
 
China Enfi Engineering Corporation
 patents
5. 2 out of 46 
 
Chipone Technology (Beijing) Co., Ltd.
 patents
6. 2 out of 283 
 
Via Alliance Semiconductor Co., Ltd.
 patents
7. 1 out of 798 
 
Beijing Baidu Netcom Science and Technology Co., Ltd.
 patents
8. 1 out of 477 
 
Beijing Baidu Netcom Science Technology Co., Ltd
 patents
9. 1 out of 1,481 
 
Boe Technology Group
 patents
10. 1 out of 468 
 
Chengdu Boe Optoelectronics Technology Co., Ltd.
 patents
11. 1 out of 1 
 
China Silicon Corporation Ltd.
 patent
12. 1 out of 1 
 
Hydata
 patent
13. 1 out of 166,351 
 
International Business Machines Corporation
 patents
14. 1 out of 2,085 
 
Lenovo (Beijing) Limited
 patents
15. 1 out of 107 
 
North China Electric Power University
 patents
16. 1 out of 53 
 
Shanghai Xiaodu Technology Co. Ltd.
 patents
17. 1 out of 3,148 
 
Tsinghua University
 patents
18. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2003-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Touch Detection
Gesture Recognition
Display Devices
IoT Technologies
Image Processing
Positioning Methods
Acquisition Equipment
Physiological Parameters
Electrospinning
Microwave Plasma
Smart Networks
Data Mining
34 patents (USPTO):Explore Patents

Title: Innovations of Cheng Liu: A Glimpse into His Patent Contributions

Introduction

Cheng Liu, an accomplished inventor based in Beijing, China, has made significant strides in the realm of technology with a remarkable portfolio of 31 patents. His innovative spirit is reflected in his latest inventions, which combine advanced methodologies with practical applications, aiming to enhance various fields.

Latest Patents

Two of Cheng Liu's latest patents highlight his ingenuity and expertise. The first is a melt electrospinning device and method, which includes a combination of components such as a melting unit, a spinning unit, an electrostatic generating unit, a collection unit, and a sealed cavity. Notably, the melting unit is constructed from materials with a melting point exceeding 500° C, showcasing the high-performance capabilities of the device. This invention enhances the efficiency of the melt electrospinning process within a controlled environment.

The second invention is a translator pen, designed to facilitate seamless communication. This pen comprises a housing that accommodates an image collector and a pen head with a tapered design, enhancing its usability. The innovative structure includes an inclined surface that directs the collector toward the image, improving translation efficiency. This inventive approach demonstrates Cheng's commitment to merging functionality with user-centric design.

Career Highlights

Cheng Liu has built an impressive career through his associations with influential companies. He has contributed his expertise to Boe Technology Group Co., Ltd. and Baidu Online Network Technology (Beijing) Co., Ltd., where his innovative input has enhanced product offerings and research initiatives.

Collaborations

Throughout his career, Cheng has collaborated with notable peers, including Guanchu Guo and Sijia Guo. These collaborations have led to the fusion of ideas and advancements in their respective fields, further emphasizing the importance of teamwork in the innovation process.

Conclusion

Cheng Liu exemplifies the spirit of innovation, with a substantial collection of patents that demonstrate his commitment to creating impactful technologies. His contributions, particularly in the areas of melt electrospinning and translation devices, not only showcase his ingenuity but also pave the way for future advancements in technology. As he continues his journey, the potential for new inventions remains boundless, inspiring the next generation of inventors.

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]
Loading…