Hai Ao — 6 Patents at United Microelectronics

Hai Ao has been granted 6 US patents while listed as an inventor at United Microelectronics. The first was granted in 2006 and the most recent in September 2025. Hai Ao ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Hai Ao in Zhuhai, CA, CN.

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Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12423775	Method and system for processing graphics in tile-based rendering mode by expanding boundaries of tiles	Xile Yang	2025-09-23
12354207	Method and system for processing graphics in tile-based rendering mode	Xile Yang	2025-07-08
12322026	Method and system for processing graphics in tile-based rendering mode	Xile Yang	2025-06-03
12315066	Graphics processing method and system	Xile Yang	2025-05-27
7342388	Low ripple line-state dependent PWM DCDC converter controllers and methods for SLIC switching load regulation	—	2008-03-11	$1,150,000
6987683	Magnitude comparator based content addressable memory for search and sorting	—	2006-01-17	$3,508,000

Hai Ao — 6 Patents

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