Cheng Liu — 8 Patents at BOE | Patent Leaderboard

Cheng Liu has been granted 8 US patents while listed as an inventor at BOE. The first was granted in 2016 and the most recent in November 2025. Cheng Liu ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Cheng Liu in Beijing, CN.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
12475487	System and method for automatically computing and updating advertisement biddings for cold items	Georgios Rovatsos, Saeed Ahmadian, Ahinoam Pollack, Sandip Bhattacharjee, Anirvan Das +2 more	2025-11-18
12217015	Translator pen including housing and pen head and translation method using same	Xinyan Shi, Guanchu Guo, Sijia Guo	2025-02-04
11797098	Methods for recognizing human hand and hand gesture from human, and display apparatus	Sijia Guo, Guanchu Guo	2023-10-24
11253090	Spill-proof cup and control method thereof	—	2022-02-22
11164293	Adaptive enhancement method for image contrast based on level of detail	—	2021-11-02
11097427	Handheld device and hand tremor compensation method	—	2021-08-24
10949998	Indoor space positioning based on Voronoi diagram	—	2021-03-16
9336568	Unmanned aerial vehicle image processing system and method	—	2016-05-10

Cheng Liu — 8 Patents

Patents per Year

Issued Patents All Time

Patent Widget