Beijing, China

Song Liu

This inventor holds 56 USPTO granted patents and 32 published patent applications and 21 EPO patents, primarily in Display Technology. Top assignees: Boe Technology Group Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd., Chongqing Boe Optoelectronics Technology Co., Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 56 

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 36(Granted Patents)

Forward Citations (Not Self Cited) = 29(Dec 10, 2025)


Location History:

  • Shangdi, CN (2019)
  • KunShan, CN (2019 - 2021)
  • Beijing, CN (2013 - 2023)
  • Dongguan, CN (2022 - 2023)

Company Filing History:

goldMedal20 out of 18,295 
 
Boe Technology Group Co., Ltd.
 patents
silverMedal7 out of 2,583 
 
Chengdu Boe Optoelectronics Technology Co., Ltd.
 patents
bronzeMedal6 out of 347 
 
Chongqing Boe Optoelectronics Technology Co., Ltd.
 patents
4. 6 out of 345 
 
Kunshan Go-Visionox Opto-Electronics Co., Ltd.
 patents
5. 6 out of 66 
 
Kunshan New Flat Panel Display Technology Center Co., Ltd.
 patents
6. 6 out of 132,107 
 
Samsung Electronics Co., Ltd.
 patents
7. 4 out of 17 
 
Beijing Visionox Technology Co., Ltd.
 patents
8. 4 out of 13 
 
Beijing Xiaoniao Tingting Technology Co., Ltd.
 patents
9. 4 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
10. 4 out of 3,122 
 
Tsinghua University
 patents
11. 3 out of 1,462 
 
Beijing Boe Display Technology Co., Ltd.
 patents
12. 3 out of 1,416 
 
Beijing Boe Technology Development Co., Ltd.
 patents
13. 2 out of 1,379 
 
Boe Technology Group
 patents
14. 2 out of 423 
 
Chengdu Boe Optoelectronics Technology Co., Ltd.
 patents
15. 2 out of 3 
 
Little Bird Co., Ltd
 patents
16. 2 out of 6,452 
 
Nokia Technologies Oy
 patents
17. 1 out of 1,236 
 
Beijing Bytedance Network Technology Co., Ltd.
 patents
18. 1 out of 153 
 
Beijing Institute of Technology
 patents
19. 1 out of 2,541 
 
Chevron U.s.a. Inc.
 patents
20. 1 out of 29 
 
China National Offshore Oil Corporation
 patents
21. 1 out of 5 
 
Chongqing Boe Optoelectronics Technology Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:
Display Device
Display Substrate
Optical Module
Backlight Module
Touch Control
Organic Electroluminescent
Speech Recognition
Micro-Channel Structure
Earphone
Clock Synchronization
Route Configuration
Information Processing
56 patents (USPTO):Explore Patents

Title: Innovating the Future: The Contributions of Song Liu

Introduction

Song Liu, based in Beijing, China, is a prominent inventor with an impressive portfolio consisting of 39 patents. His work is characterized by advancements in display technology and communication systems, showcasing the innovative spirit that drives modern technological development.

Latest Patents

One of Liu's notable patents involves a display substrate and display device. The design incorporates a first voltage line, an alternating current signal line, and a second voltage line, all meticulously arranged on a substrate. This innovation is critical for optimizing display regions and enhancing performance in modern screens. Another significant patent pertains to a clock synchronization method and apparatus, which enhances precision in communication technologies. This method involves selecting the most stable master clock based on clock deviation to ensure accurate time calibration across network devices, thus playing a vital role in the reliability of communication systems.

Career Highlights

Song Liu has made significant contributions to companies such as BOE Technology Group Co., Ltd. and Kunshan Go-Visionox Opto-electronics Co., Ltd. His expertise in display technologies and enhanced synchronization methods positions him as a key player in the advancement of cutting-edge solutions in these fields.

Collaborations

Throughout his career, Liu has had the opportunity to work alongside talented colleagues, including Weiwei Li and Yansheng Sun. Their collaborative efforts reflect a commitment to innovation and the pursuit of excellence within the technology sector.

Conclusion

Song Liu continues to lead in technological innovation with his groundbreaking patents and contributions to the industry. His work not only enhances existing technologies but also paves the way for future advancements in display systems and communication technologies. As technology evolves, inventors like Liu play an essential role in shaping the future of our interconnected world.

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