Changyao Chen — 8 Patents at Maplebear

Changyao Chen has been granted 8 US patents while listed as an inventor at Maplebear. The first was granted in 2015 and the most recent in January 2025. Changyao Chen ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Changyao Chen in New York, NY, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12198155	Training a model to predict likelihoods of users performing an action after being presented with a content item	Peng Qi, Weian Sheng	2025-01-14
11995700	Selecting an item for inclusion in an order from a user of an online concierge system from a generic item description received from the user	Weian Sheng, Peng Qi	2024-05-28	$96,480,000
11810170	User interface that pre-populates items in an order module for a user of an online concierge system using a prediction model	Weian Sheng, Peng Qi	2023-11-07	$57,089,000
11593819	Training a model to predict likelihoods of users performing an action after being presented with a content item	Peng Qi, Weian Sheng	2023-02-28
9960734	Systems and methods for graphene mechanical oscillators with tunable frequencies	James Hone, Sunwoo Lee	2018-05-01
9680414	Frequency and amplitude stabilization in MEMS and NEMS oscillators	Omar Daniel Lopez, David A. Czaplewski	2017-06-13
9624098	Electromechanical devices and methods for fabrication of the same	Sami Rosenblatt, James Hone	2017-04-18
9117934	Electromechanical devices and methods for fabrication of the same	Sami Rosenblatt, James Hone	2015-08-25

Changyao Chen — 8 Patents

Issued Patents All Time

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