Weiwei Duan — 3 Patents at AT&T

Weiwei Duan has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 2022 and the most recent in April 2024. Weiwei Duan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Weiwei Duan in Los Angeles, CA, US.

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Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11952450	Compound for encapsulation film and composition thereof, and film, organic light-emitting device and encapsulation method	Enxin Yin, Xiaochen Jiang, Zhe Yu, Hui-Chieh Wang	2024-04-09
11809522	AI-based, semi-supervised interactive map enrichment for radio access network planning	Velin Kounev, Yaron Kanza, Arun Jotshi	2023-11-07	$245,528,000
11423258	AI-based, semi-supervised interactive map enrichment for radio access network planning	Velin Kounev, Yaron Kanza, Arun Jotshi	2022-08-23	$37,256,000

Weiwei Duan — 3 Patents

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