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

Ke Han — 77 Patents

Disney: 36 patents #138 of 6,686Top 3%
Intel: 26 patents #1,511 of 30,777Top 5%
FUFlorida State University: 5 patents #73 of 597Top 15%
MAMaxtor: 3 patents #132 of 656Top 25%
ULUltrapointe: 2 patents #5 of 16Top 35%
Kla-Tencor: 1 patents #1,872 of 2,049Top 95%
QUQuantum: 1 patents #325 of 703Top 50%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
XUXi'An Jiaotong University: 1 patents #201 of 791Top 30%
Honeywell: 1 patents #9,462 of 16,504Top 60%
Overall (All Time): #24,274 of 4,157,543Top 1%
77 Patents All Time
Ke Han has been granted 77 US patents while listed as an inventor at Disney. The first was granted in 1998 and the most recent in December 2025. Ke Han ranks #24,274 of 4,157,543 US inventors in our database (top 0.58%). Patent records list Ke Han in Tianjin, FL, CN.

Patents per Year

Patents granted per year, 1998 to 2025Bar chart with a peak of 9 patents in 2021.peak 91998: 1 patents19982000: 2 patents2001: 2 patents2004: 2 patents20042006: 2 patents2007: 5 patents2008: 3 patents20082009: 4 patents2010: 7 patents2011: 8 patents20112012: 5 patents2013: 3 patents2014: 1 patents20142016: 1 patents2017: 2 patents2018: 1 patents20182019: 4 patents2020: 4 patents2021: 9 patents20212022: 1 patents2023: 4 patents2024: 1 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12489973 Automatic user adaptive triggering Sheng Sun, Heeseok Han, Li-Kuei Cheng 2025-12-02
12366564 Wall mountable sensor module with improved IAQ sensor response time Chao Chen, Yu Zhi Yan, Hua Tang, Kaixuan Qin, Zhi Yi Sun +2 more 2025-07-22
12360585 Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputs Mingqiu Sun, Dong Wang, Prakash Iyer, Stephan Jourdan, Andrzej Mialkowski 2025-07-15
12346191 Methods, systems, articles of manufacture, and apparatus to dynamically schedule a wake pattern in a computing system Hemin Han, Lili Ma, Mengchun Lv, Shouwei Sun 2025-07-01
12306692 Systems, methods, and apparatus for display panel human presence detection Venkat Raghavulu 2025-05-20
11860764 Method, apparatus, and system for evaluating code design quality Fei Peng 2024-01-02
11844948 Multi-sensor composite right ventricular electrode and fused cardiac rate adaptive pacing method Xiang Chen, Jin LI, Zhongbo Bai, Hua Jin, Quangui Qu +2 more 2023-12-19
11809237 Hinge angle detection Renjie Cui, Hemin Han, Lili Ma 2023-11-07 $22,371,000
11761067 Low carbon steel having improved hardness and methods of making the same Huigai Li, Yan Xin, Shaobo Zheng, Liuxing Wang, Qijie Zhai 2023-09-19
11571133 Technologies for monitoring health-risk condition of user Tao Peng, Zhen Zhou 2023-02-07 $11,877,000
11526205 Methods and apparatus to implement always-on context sensor hubs for processing multiple different types of data inputs Mingqiu Sun, Dong Wang, Prakash Iyer, Stephan Jourdan, Andrzej Mialkowski 2022-12-13 $11,573,000
11199421 Technologies for pedestrian dead reckoning Xun Wang, Xiaodong Cai, Liang Li 2021-12-14 $41,312,000
11175407 Systems and techniques for geofence crossing-based control Yuhuan Huang, Ke Ding 2021-11-16 $23,453,000
11137804 Low power activity monitoring with adaptive duty cycle in a sensor hub Hemin Han, Xun Wang, Qin Duan, Lili Ma 2021-10-05 $23,463,000
11126897 Unification of classifier models across device platforms Xiaodong Cai, Lu Wang, Lili Ma 2021-09-21 $30,488,000
11112283 Offline sensor calibration Lev Yitzhak Lavy, Yehiel Shilo 2021-09-07 $31,495,000
11099385 Virtual reality (VR) system with nearsightedness optometry adjustment Zhen Zhou, Yu Yu 2021-08-24 $32,164,000
11047682 Extended Kalman filter based autonomous magnetometer calibration HE-TAO HAN, Zhifeng Wang, Feng Xu 2021-06-29 $34,663,000
10997090 Accessing input/output devices of detachable peripheral by a main computer Guangyu Ren, Kun-Feng Lin 2021-05-04 $37,420,000
10912494 Sensor signal reconstruction in a sensor hub Dong Wang, HE-TAO HAN, Dror Lederman, Lev Yitzhak Lavy, Yehiel Shilo 2021-02-09 $44,388,000
10852140 Heading estimation for determining a user's location Ke Ding, Jingyi Ma, Yuhuan Huang 2020-12-01 $25,476,000
10831216 UAV positions method and apparatus Zhen Zhou, Guangyu Ren, Zhiqiang Qin 2020-11-10 $31,576,000
10626488 Age-hardening process featuring anomalous aging time Pingli Mao, Yan Xin 2020-04-21
10585489 Technologies for micro-motion-based input gesture control of wearable computing devices Jinkui Ren, Xun Wang, Lili Ma 2020-03-10 $31,328,000
10509748 Memory sharing for application offload from host processor to integrated sensor hub Dong Wang, Qin Duan, Xiaodong Cai, Lu Wang 2019-12-17 $31,829,000