This inventor holds 45 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Memory Architecture. Top assignees: Intel Corporation, Other. Active years: 2000-2020.
Location History:
- Portland, CA (US) (2014)
- Portland, OR (US) (2000 - 2020)
Company Filing History:
42 out of 56,184 
3 out of 834,307 Years Active: 2000-2020
Areas of Expertise:
Title: **Innovations of Kai Cheng: A Pioneer in Memory Hierarchy Systems**
Introduction
Kai Cheng, based in Portland, OR, is an esteemed inventor with an impressive portfolio of 45 patents. His groundbreaking work primarily focuses on advancements in memory and storage systems, particularly in integrating multi-level memory hierarchies within computer systems.
Latest Patents
Among his notable inventions is the patent titled "Apparatus and method for implementing a multi-level memory hierarchy." This innovative system describes the integration of a memory and storage hierarchy that includes a non-volatile memory tier. In this framework, PCMS (Phase Change Memory Systems) devices are utilized as a 'far memory' tier. To mitigate some performance limitations of the far memory, higher performance memory devices, such as DRAM, are strategically placed in front of this far memory, effectively referred to as 'near memory.'
Career Highlights
Kai Cheng has made significant contributions during his tenure at prominent companies, including Intel Corporation. His expertise in memory technology has been instrumental in advancing the capabilities of computer systems and enhancing their performance efficiency.
Collaborations
Throughout his career, Kai Cheng has collaborated with remarkable professionals in the field, including Linda J Rankin and Rajat Agarwal. These partnerships have further enriched the innovations and advancements in memory technology.
Conclusion
With a rich background in developing memory hierarchy systems and an extensive patent portfolio, Kai Cheng continues to influence the technological landscape significantly. His contributions underscore the essential role of innovation in the evolution of computer systems and memory solutions.