Jianfeng Chen

This inventor holds 34 USPTO granted patents and 7 published patent applications and 8 EPO patents, primarily in Chemical Engineering. Top assignees: Beijing University of Chemical Tehcnology, Nanomaterials Technology Pte Ltd, Juhua Group Co., Ltd. Active years: 2002-2025.

USPTO Granted Patents = 34 (Patent Applications = 7)

% Patents Active = 79.4

EPO Patents = 8 (Patent Applications = 12)

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 142(Granted Patents)

Location History:

Singapore, SG (2002 - 2019)
Beijing, CN (2004 - 2024)

Company Filing History:

17 out of 98

Beijing University of Chemical Tehcnology

patents

6 out of 8

Nanomaterials Technology Pte Ltd

Lenovo (Beijing) Limited

patents

5. 2 out of 190

Interdigital Madison Patent Holdings, Sas

patents

6. 2 out of 31

Zhejiang Nhu Company Ltd.

patents

7. 1 out of 1,310

Alcatel-Lucent USA Inc.

patents

8. 1 out of 1

Beijing Bei Mo Gao Ke Friction Material Co. Ltd

patent

9. 1 out of 1

Changzhou Institute of Advanced Material of Beijing University of Chemical Technology

patent

10. 1 out of 1

Chizhou Enp Technology Co., Ltd.

patent

11. 1 out of 23

Interdigital Madison Patent Holdings

patents

12. 1 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

13. 1 out of 1

Nanomaterials Technology Pte Ltd, Singapore

patent

14. 1 out of 4

Ningbo Wanhua Polyurethanes Co., Ltd.

patents

15. 1 out of 1

Quzhou Juhua Polyamide Fibre LLC.

Thomson Licensing Dtv

patents

18. 1 out of 18

Wanhua Chemical (Ningbo) Co., Ltd.

patents

19. 1 out of 1

Xiamen Nanotech Co Ltd

patent

20. 1 out of 13

Zhejiang Quhua Fluor-Chemistry Co Ltd

patents

21. 1 out of 2

Zhejiang Quzhou Jusu Chemical Industry Co.,ltd

where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:

Composite Packing

Vinylidene Chloride

Epoxy Chloropropane

Nano Bubbles

Trifluoroethane

Gas-Phase Oxidation

Elastic Brake Pad

Doped Metal Oxides

Thermal-Insulating Film

Vitamin A Microcapsules

Barium Titanate

Silica Preparation

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12285750 - Hydrophilic and hydrophobic composite packing-based rotating packed bed and system (2025-04-29),

2. 12134081 - Continuous preparation system and method for vinylidene chloride (2024-11-05),

3. 12077516 - System and method for preparing epoxy chloropropane (2024-09-03),

4. 12053746 - High-gravity device for generating nano/micron bubbles and reaction system (2024-08-06),

5. 12005431 - System, method, and reaction apparatus used for continuous reaction process for preparation of trifluoroethane (2024-06-11),

6. 11418853 - Trick playback of video data (2022-08-16),

7. 10780390 - Gas-phase oxidation/decomposition and absorption integrated device and application thereof (2020-09-22),

8. 10731721 - Elastic adjustable brake pad for use in train (2020-08-04),

9. 10694136 - Method, apparatus and electronic device for interface invoking (2020-06-23),

10. 10556845 - System and producing method for preparing alkylated oil by using sulfuric acid as catalyst (2020-02-11),

11. 10489452 - Method and device for presenting content (2019-11-26),

12. 10481301 - Nanometric tin-containing metal oxide particle and dispersion, and preparation method and application thereof (2019-11-19),

13. 10477256 - Method for providing interactive services (2019-11-12),

14. 10120106 - Preparation methods and uses of doped VIB group metal oxide nanoparticles or dispersions thereof (2018-11-06),

15. 10086401 - Transparent flame-retardant thermal-insulating UV-blocking polymer composite film, preparation method and uses thereof (2018-10-02),

Title: Inventor Jianfeng Chen - Revolutionizing Technology in Beijing

Introduction: Jianfeng Chen is a visionary inventor based in Beijing, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jianfeng Chen holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Jianfeng Chen has worked with leading tech companies and research institutions, spearheading projects that have led to significant advancements in various industries.

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

Conclusion: Jianfeng Chen's relentless pursuit of innovation and his passion for creating cutting-edge technologies continue to inspire the next generation of inventors and shape the future of technology in Beijing and beyond.