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Jianfu Liu

USPTO Granted Patents = 54

EPO Patents = 47 (Patent Applications = 53)

Average Co-Inventor Count = 8.4

ph-index = 13

Forward Citations = 376(Granted Patents)

Forward Citations (Not Self Cited) = 361(Dec 10, 2025)

Location History:

Changsha, CN (2011 - 2015)
Hunan, CN (2019 - 2024)

Company Filing History:

China Tobacco Hunan Industrial Co., Ltd.

Shenzhen Xiangyan Technology Co., Ltd.

Shanghai New Tobacco Product Research Institute Co., Ltd

where one patent can have more than one assignee

Years Active: 2011-2025

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Areas of Expertise:

Electronic Cigarette

Atomizer

Ultrasonic Atomization

Cooling Cigarette Filter

Water-Based E-Liquid

Disposable Cigarette Cartridge

High Efficiency Atomizer

Frequency Tracking Method

Cotton-Free Ultrasonic Atomizer

Inclined Ultrasonic Atomizing Sheet

Oscillation Control Circuit

Atomizing Sheet Assembly

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12465078 - Electronic cigarette atomizing core and atomizer (2025-11-11),

2. 12433322 - Water-based electronic cigarette liquid (2025-10-07),

3. 12420302 - Ultrasonic electronic cigarette atomizer (2025-09-23),

4. 12369627 - Ultrasonic atomizing sheet full-wave drive circuit and ultrasonic electronic cigarette (2025-07-29),

5. 12213536 - Electronic cigarette (2025-02-04),

6. 12213524 - Ultrasonic atomizer (2025-02-04),

7. 12178255 - Atomizer for electronic cigarette (2024-12-31),

8. 12161166 - Electronic cigarette atomizer (2024-12-10),

9. 12137730 - Cooling cigarette filter and smoking product (2024-11-12),

10. 12127586 - Electronic cigarette atomizing core and atomizer (2024-10-29),

11. 12096799 - Electronic cigarette atomizer and electronic cigarette (2024-09-24),

12. 12075836 - Atomizing sheet assembly, atomizer and electronic cigarette (2024-09-03),

13. 12059034 - Electronic cigarette atomization core and atomizer (2024-08-13),

14. 12029243 - Ultrasonic atomization core, ultrasonic atomizer, and ultrasonic electronic cigarette (2024-07-09),

15. 12022864 - Ultrasonic electronic cigarette atomizer and electronic cigarette (2024-07-02),

Title: Jianfu Liu - Innovator from Hunan, CN

Introduction: Jianfu Liu is a distinguished inventor hailing from Hunan, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jianfu Liu holds several patents in the areas of artificial intelligence, renewable energy, and advanced manufacturing processes, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Jianfu Liu has worked with leading research institutions and technology companies, spearheading projects that have revolutionized various industries. His innovative solutions have garnered international recognition and acclaim.

Collaborations: Jianfu Liu has collaborated with top universities and multinational corporations to bring his inventions to life. His ability to work across disciplines and industries has led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Jianfu Liu's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor in the global technological landscape. His dedication to pushing the boundaries of what is possible continues to inspire future generations of inventors and innovators.

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