San Jose, CA, United States of America

Phillip Qian

This inventor holds 29 USPTO granted patents and 2 published patent applications and 5 EPO patents, primarily in Audio Accessories. Top assignees: Apple Inc., Carefusion 2200, Inc.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phillip Qian. Retrieved from https://idiyas.com/inventor/phillip-qian

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

USPTO Granted Patents = 29 

% Patents Active = 82.8

 

Average Co-Inventor Count = 4.7

ph-index = 7

Forward Citations = 272(Granted Patents)


Location History:

  • Cupertino, CA (US) (2017 - 2018)
  • Sunnyvale, CA (US) (2021)
  • Tokyo, JP (2022 - 2023)
  • San Jose, CA (US) (2017 - 2024)

Company Filing History:


Years Active: 2017-2025

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Areas of Expertise:
Headphone Eartips
Earbuds
Sealed Connectors
Biometric Sensing
Anti-Buckling Assembly
Telescoping Stem
Magnetic Sensor
Vacuum Sealed Connector
Liquid Ingress-Redirecting
Portable Electronic Devices
Compliant Member
29 patents (USPTO):Explore Patents

Title: The Innovative Journey of Phillip Qian: A Patent Trailblazer

Introduction: Phillip Qian, located in San Jose, CA, has made a significant impact in the realm of technology and design with a remarkable career marked by 27 patents. His inventive spirit continues to push the boundaries of audio technology, paving the way for enhanced consumer experiences.

Latest Patents: Phillip Qian's recent patents showcase his commitment to innovation in audio devices. One of his noteworthy inventions includes advanced earbuds, which come equipped with biometric sensors designed to measure vital statistics by pressing against the tragus of the ear. This feature allows for a unique combination of audio enjoyment and health monitoring. Moreover, the symmetric design of the earbuds enables interchangeability between the left and right ears, adding to user convenience. Another significant patent involves headphones that integrate a variety of features aimed at enhancing user comfort and acoustic performance. These headphones include earpad assemblies for improved isolation and sensors that detect orientation on a user's head, along with power-saving functionalities and ergonomic designs.

Career Highlights: Phillip Qian has contributed his talents to prominent companies, including Apple Inc. and CareFusion 2200, Inc. His experience at these organizations has played a crucial role in honing his skills and furthering his innovative ideas.

Collaborations: Throughout his professional journey, Phillip has collaborated with talented individuals such as Erik L. Wang and Edward Siahaan. These partnerships have undoubtedly enriched his work and contributed to the development of cutting-edge technologies.

Conclusion: Phillip Qian’s inventive contributions to the field of audio technology exemplify the power of innovation. With his numerous patents and collaborations with industry leaders, he continues to influence the landscape of consumer electronics, enhancing how we experience sound in our everyday lives.

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]
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