This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignees: Hon Hai Precision Industry Co., Ltd., Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd., Scienbizip Consulting(shenzhen)co., Ltd.. Active years: 2011-2015.
Company Filing History:
7 out of 19,792 
7 out of 4,047 
1 out of 147 Years Active: 2011-2015
Title: The Innovations of Lan-Yi Feng
Introduction
Lan-Yi Feng is a prominent inventor based in Shenzhen, China. He holds a total of 8 patents that showcase his contributions to the field of electronics and power supply systems. His innovative designs have significantly impacted the efficiency and reliability of electronic devices.
Latest Patents
One of his latest patents is a circuit for displaying failure information of a power supply unit. This circuit includes a controller with a random access memory (RAM) that stores failure information. It features a DC power circuit and a processing unit that reads fault reasons stored in the RAM. A display unit is also included to show these fault reasons. Importantly, when the power supply unit fails, the DC power circuit continues to supply power to the controller, ensuring that the fault reasons stored in the RAM are not lost.
Another notable patent is a circuit protection system and method for a circuit utilizing a chip-type power supply. This system comprises a main chip, a power chip, a basic input/output system (BIOS), and a control unit. The control unit detects the potential of a PW_OK signal from the power chip to the main chip. It assesses the current state of the electronic system through the BIOS to determine if the main chip is in a predetermined state. If the voltage is excessive or insufficient, the control unit disables the main chip instantly, preventing potential damage.
Career Highlights
Lan-Yi Feng has worked with several notable companies, including Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in electronic systems.
Collaborations
Throughout his career, Lan-Yi Feng has collaborated with talented individuals such as Ying-Bin Fu and Qiang Guo. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Lan-Yi Feng's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of reliable and efficient power supply systems.