Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HC

Hui Chao — 85 Patents

Qualcomm: 59 patents #415 of 12,104Top 4%
San Jose, CA: #361 of 32,062 inventorsTop 2%
California: #3,091 of 386,348 inventorsTop 1%
Overall (All Time): #20,018 of 4,157,543Top 1%
85 Patents All Time
Hui Chao has been granted 85 US patents while listed as an inventor at Qualcomm. The first was granted in 2000 and the most recent in October 2023. Hui Chao ranks #20,018 of 4,157,543 US inventors in our database (top 0.48%). Patent records list Hui Chao in San Jose, CA, US.

Patents per Year

Patents granted per year, 2000 to 2023Bar chart with a peak of 18 patents in 2016.peak 182000: 3 patents20002001: 15 patents2002: 3 patents20022003: 2 patents2004: 2 patents20042005: 1 patents2013: 1 patents20132014: 1 patents2015: 17 patents20152016: 18 patents2017: 5 patents20172018: 7 patents2019: 7 patents20192020: 2 patents2023: 1 patents2023

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11792604 Providing, organizing, and managing location history records of a mobile device Saumitra Mohan Das, Yin Chen 2023-10-17 $7,437,000
10878637 Directional and x-ray view techniques for navigation using a mobile device Jiajian Chen 2020-12-29 $26,776,000
10582105 Changing camera parameters based on wireless signal information Ayman Fawzy Naguib, Saumitra Mohan Das 2020-03-03 $19,807,000
10515199 Systems and methods for facial authentication Ramin Samadani, Ayman Fawzy Naguib 2019-12-24 $26,100,000
10445945 Directional and X-ray view techniques for navigation using a mobile device Jiajian Chen 2019-10-15 $10,854,000
10368205 Providing, organizing, and managing location history records of a mobile device Saumitra Mohan Das, Yin Chen 2019-07-30 $16,944,000
10354452 Directional and x-ray view techniques for navigation using a mobile device Jiajian Chen 2019-07-16 $12,534,000
10325390 Geometric work scheduling with dynamic and probabilistic work trimming Tushar Kumar, Wenhao Jia, Arun Raman, Wenjia Ruan 2019-06-18 $16,719,000
10299082 Providing, organizing, and managing location history records of a mobile device Saumitra Mohan Das, Yin Chen 2019-05-21 $18,599,000
10198838 Geometric work scheduling with dynamic and probabilistic work trimming Tushar Kumar, Wenhao Jia, Arun Raman, Wenjia Ruan 2019-02-05 $6,891,000
10045159 Providing, organizing, and managing location history records of a mobile device Saumitra Mohan Das, Yin Chen 2018-08-07 $11,386,000
10023151 Autonomous vehicle security Ramin Samadani, Mastooreh Salajegheh 2018-07-17 $11,221,000
9986208 System and method for determining location of a device using opposing cameras Saumitra Mohan Das, Sameera Poduri 2018-05-29 $8,831,000
9980135 Managing security for a mobile communication device Yin Chen, Ramin Samadani 2018-05-22 $9,624,000
9959674 Directional and X-ray view techniques for navigation using a mobile device Jiajian Chen 2018-05-01 $7,831,000
9912695 Techniques for using a honeypot to protect a server Nayeem Islam, Seyed Ali Ahmadzadeh 2018-03-06 $9,244,000
9906921 Updating points of interest for positioning Jiajian Chen 2018-02-27 $14,464,000
9824481 Maintaining heatmaps using tagged visual data Ayman Fawzy Naguib, Saumitra Mohan Das 2017-11-21 $12,071,000
9600930 Method and apparatus for optimized presentation of complex maps Jiajian Chen, Saumitra Mohan Das 2017-03-21 $7,882,000
9589401 Method for securely delivering indoor positioning data and applications Jiajian Chen, Saumitra Mohan Das, Ayman Fawzy Naguib 2017-03-07 $8,839,000
9582720 Image-based indoor position determination Rajarshi Gupta, Saumitra Mohan Das, Ayman Fawzy Naguib 2017-02-28 $5,187,000
9584980 Methods and apparatus for position estimation Yin Chen, Ayman Fawzy Naguib 2017-02-28 $5,187,000
9528837 Mobile device position uncertainty based on a measure of potential hindrance of an estimated trajectory Sameera Poduri, Payam Pakzad, Ayman Fawzy Naguib 2016-12-27 $13,435,000
9521143 Content control at gateway based on audience Priyanka Tembey, Saumitra Mohan Das 2016-12-13 $9,326,000
9494432 Collaborative navigation techniques for mobile devices Payam Pakzad, Sameera Poduri 2016-11-15 $8,218,000