Sai Yiu Duncan Ho

This inventor holds 233 USPTO granted patents and 183 published patent applications, plus 5 CIPO patents and 63 EPO patents, primarily in Multi-Link Wireless Communication (CPC class H04W76-15). Top assignee: Qualcomm Incorporated. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sai Yiu Duncan Ho. Retrieved from https://idiyas.com/inventor/sai-yiu-duncan-ho

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

USPTO Granted Patents = 233 (Patent Applications = 183)

% Patents Active = 82.8

CIPO Patents = 5

EPO Patents = 63 (Patent Applications = 204)

Average Co-Inventor Count = 3.9

ph-index = 14

Forward Citations = 922(Granted Patents)

Forward Citations (Not Self Cited) = 836(Dec 10, 2025)

Inventors with similar research interests:

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Company Filing History:

233 out of 45,002

Qualcomm Incorporated

patents

Years Active: 2004-2026

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Areas of Expertise:

Multi-Link Operation

Wireless Performance

Channel Access

Latency Solutions

Load Balancing

Time Synchronization

Data Transmission

Authentication Techniques

Communication Security

Network Coding

Peer-to-Peer Communication

Machine Learning

233 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12772304 - Announcing opportunistic primary channel switching (2026-10-20),

2. 12762470 - Machine learning signaling and operations for wireless local area networks (WLANs) (2026-10-13),

3. 12757272 - Addressing client constraints in dynamic subchannel operation (2026-10-06),

4. 12750881 - Techniques for multi-primary channel access (2026-09-29),

5. 12750795 - Reliable encoding and decoding of partial time synchronization function signaling (2026-09-29),

6. 12745226 - Signaling for dynamic subchannel operation (DSO) (2026-09-22),

7. 12739905 - Direct link communications in multi-link operations (2026-09-15),

8. 12739748 - Target wakeup time element extensions (2026-09-15),

9. 12733033 - Packet detection for non-primary channel (2026-09-08),

10. 12726424 - Error correction for increased reliability of data packets (2026-09-01),

11. 12713471 - LOW LATENCY SCHEMES FOR PEER-TO-PEER (P2P) COMMUNICATIONS (2026-08-18),

12. 12713454 - CHANNEL ACCESS TECHNIQUES IN A MULTI-HOP FRAMEWORK FOR ULTRA-HIGH RELIABILITY (2026-08-18),

13. 12713345 - OVERLAPPING PHYSICAL LAYER PROTOCOL DATA UNIT END POINT OFFSET (2026-08-18),

14. 12707361 - Wireless local area network make-before-break handover (2026-08-11),

15. 12696175 - Multi-link communication (2026-07-28),

Title: Sai Yiu Duncan Ho: Innovating Wireless Communication at Qualcomm Incorporated

Introduction:

Sai Yiu Duncan Ho, based in San Diego, CA, is an accomplished inventor and researcher at Qualcomm Incorporated. With an impressive patent portfolio, Duncan Ho has contributed significantly to advancing wireless communication technologies. His latest patents demonstrate his expertise in multi-link operation in wireless local area networks (WLANs) and coordinated access point transmissions. Let's delve into the details of his latest inventions, career highlights, and collaborations.

Latest Patents:

Duncan Ho's recent patents showcase his ingenuity in addressing critical challenges in the field of wireless communication. One such innovation is the "Security for multi-link operation in a wireless local area network (WLAN)". This patent encompasses methods and systems for establishing multi-link associations, encrypting media access control (MAC) protocol data units, and transmitting them over multiple wireless communication links. This invention enhances data security and efficiency in WLANs.

Another notable patent by Duncan Ho is the "Backoff counter and TXOP duration settings for coordinated access point transmissions." This invention focuses on optimizing wireless communications by coordinating access point (AP) transmissions. The patent describes methods for identifying participating APs, allocating frequency bandwidth, determining transmit opportunity durations, and providing necessary information for the coordinated access point transmission session. This innovation improves the overall performance of APs and facilitates efficient transmission scheduling.

Career Highlights:

As an invaluable member of Qualcomm Incorporated, Duncan Ho has made significant contributions to wireless communication technologies during his tenure. With an impressive total of 123 patents to his name, his innovative spirit and dedication to research have earned him recognition within the industry.

Collaborations:

Duncan Ho has had the opportunity to work alongside talented colleagues, including Abhishek Pramod Patil and George Cherian. Collaborations like these foster an environment of creativity and knowledge sharing, leading to advancements in wireless communication.

Conclusion:

Sai Yiu Duncan Ho's expertise in wireless communication shines through his extensive patent portfolio at Qualcomm Incorporated. His latest inventions in multi-link operation security and coordinated access point transmissions demonstrate his commitment to advancing the field. With his remarkable achievements and collaborative mindset, Duncan Ho continues to contribute to the evolution of wireless communication technologies, shaping the future of this industry.

Profile summary based on public USPTO records.