This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Fenixlight Limited, Shenzhen Langheng Electrical Co., Ltd. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2026
Title: Liang Cen: Flashlight Inventor in Shenzhen
Introduction
Liang Cen is an inventor based in Shenzhen, China, whose patent work includes flashlight technology. His portfolio includes 2 patents.
Latest Patents
Cen’s latest listed patent, “Flashlight with User-Definable Modes,” describes a flashlight with an LED, a driving circuit, a control circuit, and two switches. The second switch can place the flashlight in a setting mode, allowing users to configure multiple operating modes and multiple brightness levels within each mode, subject to preset limits. This customization is intended to help the flashlight suit different indoor and outdoor uses.
Another listed patent is titled “Flashlight.”
Career Highlights
Cen is associated with Shenzhen Langheng Electrical Co., Ltd. and Fenixlight Limited. His patent work reflects a focus on practical flashlight features and user-configurable operation.
Collaborations
Cen’s listed coworkers include Jianqiang Zeng and Yangcheng Shen.
Conclusion
Liang Cen’s flashlight patents highlight an emphasis on adaptable lighting, including user-defined modes and levels designed for varied application scenarios.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile