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

Kan Liu — 28 Patents

Google: 19 patents #1,075 of 22,993Top 5%
NCNational Research Council Of Canada: 3 patents #203 of 1,315Top 20%
University of California: 3 patents #2,984 of 18,278Top 20%
BCBaidu Online Network Technology (Beijing) Co.: 1 patents #564 of 1,477Top 40%
TUThales Dis Cpl Usa: 1 patents #10 of 44Top 25%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Kan Liu has been granted 28 US patents while listed as an inventor at Google. The first was granted in 2006 and the most recent in May 2025. Kan Liu ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Kan Liu in Changzhou City, CA, CN.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12313443 Method of weighing using object recognition and device therefor Song Zhang, Shilong Wang, Zhiqiang Wang, Kai Yin 2025-05-27
11550880 Method for controlling execution of an application YuBao Cheng, Hao Zhao 2023-01-10
11087140 Information generating method and apparatus applied to terminal device Jian Liu 2021-08-10 $42,079,000
10848484 Auto-user registration and unlocking of a computing device Joshua Woodward, Jay Pierre Civelli, Dirk Balfanz, Marco Fucci, Alexei Czeskis +2 more 2020-11-24 $44,247,000
10235034 Haptic feedback to abnormal computing events John Nicholas Jitkoff 2019-03-19 $36,211,000
9921853 Contextual history of computing objects John Nicholas Jitkoff 2018-03-20 $26,482,000
9882895 Auto-user registration and unlocking of a computing device Joshua Woodward, Jay Pierre Civelli, Dirk Balfanz, Marco Fucci, Alexei Czeskis +2 more 2018-01-30 $16,228,000
9785195 Portable computing device with retracting keys for tablet use Omri Amarilio, Katie Leah Roberts-Hoffman, Alexander Friedrich Kuscher 2017-10-10 $15,318,000
9733250 Device for capturing circulating cells Hsian-Rong Tseng, Shutao Wang, Hao Wang 2017-08-15
9392104 Limiting user interaction with a computing device based on proximity of a user Nishit Shah, Caesar Sengupta, Benjamin Thomas Smith, Eric Sachs, Mayank Upadhyay +2 more 2016-07-12 $17,855,000
9355082 Contextual history of computing objects John Nicholas Jitkoff 2016-05-31 $17,733,000
9276914 Auto-user registration and unlocking of a computing device Joshua Woodward, Jay Pierre Civelli, Dirk Balfanz, Marco Fucci, Alexei Czeskis +2 more 2016-03-01 $14,576,000
9203838 Providing network access to a device associated with a user account Alexander Friedrich Kuscher, Trond Thomas Wuellner 2015-12-01 $20,090,000
9138700 Accurate and rapid micromixer for integrated microfluidic devices R. Michael Van Dam, Kwang-Fu Clifton Shen, Hsian-Rong Tseng 2015-09-22
9140697 Device for capturing circulating cells Hsian-Rong Tseng, Shutao Wang, Hao Wang 2015-09-22
9059910 Pre-configuration of a cloud-based computer John Nicholas Jitkoff 2015-06-16 $11,923,000
9002808 Using a web application as the default handler of local content Zelidrag Hornung 2015-04-07 $9,663,000
8904163 Contextual history of computing objects John Nicholas Jitkoff 2014-12-02 $12,050,000
8843603 Pre-configuration of a cloud-based computer John Nicholas Jitkoff 2014-09-23 $21,195,000
8799989 Network settings browser synchronization 2014-08-05 $15,322,000
8738116 Method and apparatus for periodontal diagnosis Mike G. Sowa 2014-05-27
8732447 Contextual history of computing objects John Nicholas Jitkoff 2014-05-20 $14,853,000
8645511 Pre-configuration of a cloud-based computer John Nicholas Jitkoff 2014-02-04 $28,919,000
8584033 Individualized tab audio controls John Nicholas Jitkoff 2013-11-12 $25,202,000
8544072 Single sign-on service Christopher Masone 2013-09-24 $28,266,000