This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Anker Innovations Technology Co., Ltd.. Active years: 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: 2026
Title: Dezhou Chang and a Patent for Lock Control
Introduction
Dezhou Chang is an inventor based in Shenzhen, China. His patent work includes a lock-control invention addressing how a lock detects and signals its locked and unlocked states. Chang is associated with Anker Innovations Technology Co., Ltd.
Latest Patents
Chang is credited with 1 patent, titled “Control Method for Locking and Unlocking Locks.” The disclosure describes a lock with a rotating component that moves a latch bolt between retracted and extended positions. A trigger component attached to the rotating component works with two sensing components: one detects the position corresponding to the unlocked state, and the other detects the position corresponding to the locked state. Each sensor generates a signal when the trigger component reaches its designated position, enabling the lock to identify its state.
Career Highlights
Chang’s listed patent reflects work on sensing and control mechanisms for locks. The invention uses signals from sensors positioned to correspond with the lock’s locked and unlocked configurations.
Collaborations
Chang is associated with Anker Innovations Technology Co., Ltd. His listed coworkers include Junnan Li and Da Liang.
Conclusion
Dezhou Chang’s patent focuses on using position-based sensing signals to distinguish between locked and unlocked states, contributing to the development of lock-control technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile