Don Ma — 3 Patents at Roku | Patent Leaderboard

Don Ma has been granted 3 US patents while listed as an inventor at Roku. The first was granted in 2018 and the most recent in September 2025. Don Ma ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Don Ma in San Jose, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12413821	Web-based content presentation via smart television device application	—	2025-09-09
12316495	System performance degradation mitigation based on prioritizable mitigating actions	Jinyoung JEON, VLADIMIR KRIVOPALOV, Shaokang Tan	2025-05-27
10050989	Inferential analysis using feedback for extracting and combining cyber risk information including proxy connection analyses	George Y. Ng, Yuen Tsing Ooi, Feiyin Zhang, Fernando Tancioco, Jr.	2018-08-14	$21,949,000

Don Ma — 3 Patents

Issued Patents All Time

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