Singapore, Singapore

Chee Oei Chan

This inventor holds 28 USPTO granted patents and 5 published patent applications and 12 EPO patents, primarily in Wireless Communication. Top assignees: Razer (Asia-Pacific) Pte. Ltd., Freesystems Pte Ltd, Tritech Microelectronics, Ltd. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chee Oei Chan. Retrieved from https://idiyas.com/inventor/chee-oei-chan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28 

% Patents Active = 85.7

 

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 121(Granted Patents)


Company Filing History:


Years Active: 2000-2025

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Areas of Expertise:
Wireless Data Communication
Bluetooth Switching
Audio Devices
Gaming Controller
Input Latency
Power Management
Wearable Devices
Radio Communication
Digital Audio Systems
Wireless Lighting
Channel Switching
Peripheral Devices
28 patents (USPTO):Explore Patents

Title: Innovations by Chee Oei Chan in Mobile Gaming Technology

Introduction

Chee Oei Chan, located in Singapore, has made significant contributions to the field of mobile gaming through his innovative inventions. With a remarkable portfolio consisting of 24 patents, Chee Oei's work exemplifies the intersection of technology and user interaction.

Latest Patents

One of Chee Oei's latest inventions is a gaming controller designed for mobile devices. The innovative gaming controller features a first hardware controller that can be operated by a user's left thumb and fingers, generating left controller inputs. Simultaneously, a second hardware controller allows for manipulation by the right thumb and fingers, producing right controller inputs. This unique setup enables either controller to be secured on opposing sides of a mobile device's housing. The primary feature of this invention is that it combines both left and right inputs into a single representation, enhancing the mobile gaming experience.

In addition to the gaming controller, Chee Oei has developed a method and apparatus for optimizing input latency in a wireless human interface device system. This innovation involves a user input sampling mechanism that precedes the wireless frame transmission to a computing device, resulting in significant improvements in responsiveness. By synchronizing the wireless frame with a local transmission frame, Chee Oei's invention effectively minimizes latency and enhances user experience.

Career Highlights

Throughout his career, Chee Oei Chan has worked with notable companies that have shaped the gaming technology landscape. He has held positions at Razer (Asia-Pacific) Pte. Ltd. and Freesystems Pte Ltd, where he contributed to various projects that pushed the boundaries of interactive gaming devices.

Collaborations

Chee Oei has collaborated with talented professionals such as Kah Yong Lee and Beng Huat Chua. Their collective efforts have driven advancements in gaming technology, resulting in innovative solutions that cater to the ever-evolving demands of gamers.

Conclusion

Chee Oei Chan's extensive work and multiple patents highlight his pivotal role in the evolution of mobile gaming technology. His inventions demonstrate not only creativity but also a deep understanding of user needs and technological capabilities. As the landscape of gaming continues to evolve, Chee Oei's innovations are likely to remain influential in shaping the future of interactive entertainment.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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