Somerville, MA, United States of America

Kai Cao

USPTO Granted Patents = 13 (Patent Applications = 3)

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 6.2

ph-index = 4

Forward Citations = 90(Granted Patents)

Company Filing History:

10 out of 1,492

Altria Client Services LLC

Lyman Products Corporation

patents

Years Active: 2015-2025

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13 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12419358 - Electronic vaping device having pressure sensor (2025-09-23),

2. 12317926 - Electronic vaping device and components thereof (2025-06-03),

3. 11751608 - Electronic vaping device having pressure sensor (2023-09-12),

4. 11641882 - Electronic vaping device, battery section, and charger (2023-05-09),

5. 11612184 - Electronic vaping device and components thereof (2023-03-28),

6. 11432591 - Electronic vaping device having pressure sensor (2022-09-06),

7. 10753717 - Cartridge reloading improvements (2020-08-25),

8. 10736356 - Electronic vaping device having pressure sensor (2020-08-11),

9. 10729177 - Electronic vaping device, battery section, and charger (2020-08-04),

10. 10660363 - Electronic vaping device and components thereof (2020-05-26),

11. 10281253 - Cartridge reloading improvements (2019-05-07),

12. 10015986 - Electronic vaping device and components thereof (2018-07-10),

13. 9151583 - Cartridge reloading improvements (2015-10-06),

Title: Innovations of Inventor Kai Cao

Introduction

Kai Cao is a prominent inventor based in Somerville, MA, known for her contributions to the field of electronic vaping devices. With a total of 13 patents to her name, she has made significant advancements in technology that enhance user experience and safety in vaping products.

Latest Patents

Among her latest patents is an electronic vaping device featuring a pressure sensor. This device is designed to measure current ambient pressure and output measurements based on a specific read request frequency. The controller within the device determines its mode of operation and detects threshold pressure changes. Another notable patent involves a cartomizer for an electronic vaping device, which includes a heater circuit adjacent to an air passage. This innovative design allows for efficient vaporization of pre-vapor formulations, enhancing the overall functionality of the device.

Career Highlights

Kai has worked with notable companies such as Altria Client Services LLC and Mark 7 Reloading LLC. Her experience in these organizations has contributed to her expertise in developing cutting-edge vaping technologies.

Collaborations

Throughout her career, Kai has collaborated with professionals like Patrick J. Cobler and Douglas A. Burton, further enriching her innovative endeavors.

Conclusion

Kai Cao's work in the field of electronic vaping devices showcases her dedication to innovation and technology. Her patents reflect a commitment to improving user experience and safety in vaping products.

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3 patents pending:

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4 patents (EPO):

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2 patents pending (EPO):

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