This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Huawei Technologies 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: Tianhua Liu - Innovator in Electronic Device Technology
Introduction
Tianhua Liu is an inventor based in Shenzhen, China. He is associated with Huawei Technologies Co., Limited. Although he currently holds no granted patents, his work in electronic device technology is noteworthy.
Latest Patent Applications
Tianhua Liu's latest patent application is titled "Electronic Device." This application describes an electronic device that includes a card holder, a card tray, a processing chip, and an unlocking structure. The design features a slot for the card tray on the card holder, with at least one locking structure in the slot. The unlocking structure incorporates an electromagnet connected to the processing chip. The card tray is designed to accommodate a card of the electronic device, and it includes at least one locking part that fits the locking structure. The processing chip is programmed to verify user identity upon receiving a card removal operation signal. If the user identity verification is successful, the unlocking structure is controlled to release the card tray.
Conclusion
Tianhua Liu's contributions to electronic device technology, particularly through his innovative patent application, highlight his potential as an inventor in the field. His work may pave the way for future advancements in electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile