Joon Hong Park

Title: Joon Hong Park: Semiconductor Inventions at SK hynix Inc.

Introduction

Joon Hong Park is an inventor based in Gyeonggi-do, South Korea, whose work focuses on semiconductor chips, packages, and device timing. He is associated with SK hynix Inc. and is credited with 6 patents.

Latest Patents

Park’s recent patent work addresses semiconductor input/output organization and the timing of internal commands.

“Semiconductor Chips and Semiconductor Packages Setting Bit Organization Based on Operation Voltage” describes circuitry that generates separate input/output switching signals for two data groups. The signals are controlled according to input voltages derived from an operating voltage, enabling the chip to manage data input and output across the groups.

“Semiconductor Device and Semiconductor System Related to Compensating for the Generation Timing of an Internal Command” describes a frequency-division circuit that produces two division clocks and an internal-command generation circuit that uses them. The circuit latches a phase-detection signal based on when a command is received, then uses that signal to compensate for the internal command’s generation timing.

Career Highlights

Park’s listed inventions concern semiconductor design and operation, including voltage-based data organization and command-timing compensation. These approaches address how semiconductor systems coordinate input/output activity and generate internal commands.

Collaborations

Park’s listed coworkers include Dae Han Kwon and Young Mok Jeong. His company affiliation is SK hynix Inc.

Conclusion

Joon Hong Park’s patent portfolio reflects work on semiconductor circuitry, with inventions aimed at organizing data operations and improving the timing of internal commands.