Christopher Chi Kai Lam

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Personalized search filter and notification system
- Patent number 12,189,701
- Issue date Jan 7, 2025
- Yahoo Assets LLC
- Preetam Joshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personalized search filter and notification system
- Patent number 11,709,901
- Issue date Jul 25, 2023
- Yahoo Assets LLC
- Preetam Joshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personalized search filter and notification system
- Patent number 10,503,793
- Issue date Dec 10, 2019
- OATH INC.
- Preetam Joshi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PERSONALIZED SEARCH FILTER AND NOTIFICATION SYSTEM
- Publication number 20230359680
- Publication date Nov 9, 2023
- YAHOO ASSETS LLC
- Preetam Joshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERSONALIZED SEARCH FILTER AND NOTIFICATION SYSTEM
- Publication number 20200110785
- Publication date Apr 9, 2020
- Oath Inc.
- Preetam Joshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERSONALIZED SEARCH FILTER AND NOTIFICATION SYSTEM
- Publication number 20160092581
- Publication date Mar 31, 2016
- Yahoo!, Inc.
- Preetam Joshi
- G06 - COMPUTING CALCULATING COUNTING