Lizhen Peng has been granted 9 US patents while listed as an inventor at Amazon . The first was granted in 2021 and the most recent in June 2025. Lizhen Peng ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Lizhen Peng in Lo Wu, WA, CN.
Patents per Year Patents granted per year, 2021 to 2025 Bar chart with a peak of 3 patents in 2025. peak 3 2021: 2 patents 2021 2022: 2 patents 2022 2024: 2 patents 2024 2025: 3 patents 2025
Issued Patents All Time
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Showing 1–9 of 9 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
D1079809 Controller sunshade — 2025-06-17
12327550 Intelligent device grouping Zeya Chen , Charles Edwin Ashton Brett , Jay Patel , Aniruddha Basak , Hongyang Wang +5 more 2025-06-10
12236957 Authenticating a user profile with devices Alok Upadhyay , Jason Cline , Ankur Gandhe 2025-02-25
12033622 Target-device resolution Sven Eberhardt , Akshay Kumar , Charles Edwin Ashton Brett , Sara Parker Hillenmeyer , William Evan Welbourne 2024-07-09
$295,229,000
11870862 State prediction of devices Charles Edwin Ashton Brett , Sara Parker Hillenmeyer , Sven Eberhardt , William Evan Welbourne , Aniruddha Basak 2024-01-09
$176,789,000
11437043 Presence data determination and utilization Alok Upadhyay , Jason Cline , Ankur Gandhe 2022-09-06
$277,932,000
11373640 Intelligent device grouping Zeya Chen , Charles Edwin Ashton Brett , Jay Patel , Aniruddha Basak , Hongyang Wang +5 more 2022-06-28
$177,019,000
11067718 Aggregating sensor data for environment conditions Charles Edwin Ashton Brett , Aniruddha Basak , Zeya Chen , Sara Parker Hillenmeyer , Yunfeng Jiang +3 more 2021-07-20
$240,804,000
10909983 Target-device resolution Sven Eberhardt , Akshay Kumar , Charles Edwin Ashton Brett , Sara Parker Hillenmeyer , William Evan Welbourne 2021-02-02
$198,978,000
