CC

Chi-Chao Chang

YH Yahoo Holdings: 8 patents #146 of 2,500Top 6%
XA Xad: 6 patents #12 of 39Top 35%
CU Chang Jung Christian University: 2 patents #1 of 12Top 9%
📍 Palo Alto, CA: #1,352 of 9,675 inventorsTop 15%
🗺 California: #32,725 of 386,348 inventorsTop 9%
Overall (All Time): #250,170 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12075314 Method and apparatus for dynamic geo-fencing Prakash Muttineni, Srihari Venkatesan, Mauricio Mediano, Dipanshu Sharma 2024-08-27
11570583 Method and apparatus for dynamic geo-fencing Prakash Muttineni, Srihari Venkatesan, Mauricio Mediano, Dipanshu Sharma 2023-01-31
11044579 Method and apparatus for dynamic geo-fencing Prakash Muttineni, Srihari Venkatesan, Mauricio Mediano, Dipanshu Sharma 2021-06-22
10685270 Radio frequency identification chip device Tien-Hwa Ho 2020-06-16
10089653 System and method for estimating mobile device locations Prakash Muttineni, Nishant Khatri, Srihari Venkatesan, Huitao Luo, Mauricio Mediano +1 more 2018-10-02
9977891 Anonymous authentification method and authentification system using the same 2018-05-22
9886703 System and method for estimating mobile device locations Prakash Muttineni, Nishant Khatri, Srihari Venkatesan, Huitao Luo, Mauricio Mediano +1 more 2018-02-06
9210540 Method and apparatus for geographic document retrieval Mauricio Mediano, Srihari Venkatesan, Prakash Muttineni, Dipanshu Sharma 2015-12-08
9049549 Method and apparatus for probabilistic user location Mauricio Mediano, Srihari Venkatesan, Prakash Muttineni, Dipanshu Sharma 2015-06-02
8719715 System and method of identifying and measuring response to user interface design Yun-Fang Juan, Amr Awadallah 2014-05-06
8455779 Chip card device 2013-06-04
8156032 Auction-pricing many substitute products Sai-Ming Li, Randolph Preston McAfee, Darshan V. Kantak 2012-04-10
7921107 System for generating query suggestions using a network of users and advertisers Manish Tayal, Tasos Anastasakos 2011-04-05
7849080 System for generating query suggestions by integrating valuable query suggestions with experimental query suggestions using a network of users and advertisers Manish Tayal, Tasos Anastasakos 2010-12-07
7827004 System and method of identifying and measuring response to user interface design Yun-Fang Juan, Amr Awadallah 2010-11-02
7599911 Method and apparatus for search ranking using human input and automated ranking Udi Manber 2009-10-06
7120668 Systems and methods for matching participants to a conversation Udi Manber, Anthony G. LaMarca 2006-10-10
6651086 Systems and methods for matching participants to a conversation Udi Manber, Anthony G. LaMarca 2003-11-18