LD

Lei Duan

SO Sony: 18 patents #2,315 of 25,231Top 10%
Microsoft: 5 patents #8,808 of 40,388Top 25%
AS Alpha And Omega Semiconductor: 4 patents #63 of 159Top 40%
YH Yahoo Holdings: 4 patents #394 of 2,500Top 20%
Overall (All Time): #153,112 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
11795475 Cell strain for reducing production of replication competent adenovirus, and construction method and use thereof Tao Zhu, Haiyan Cui, Weiwei Chen, Junqiang Li, Jin Yeul Ma +4 more 2023-10-24
10376572 Immunogenic composition for preventing pneumococcal diseases and preparation method thereof Tao Zhu, Mingming Yang, Zhongqi Shao, Xuefeng Yu, Helen Huihua Mao +1 more 2019-08-13
9959579 Derivation and presentation of expertise summaries and interests for users Hemant Purohit, Paul Alexander Dow, Omar Alonso 2018-05-01
9750728 Method and pharmaceutical composition for inhibiting PI3K/AKT/mTOR signaling pathway Victor Levenson, Guoguang Ying 2017-09-05
9646032 Temporal user engagement features Wenbo Wang 2017-05-09
9545396 Method and pharmaceutical composition for inhibiting PI3K/AKT/mTOR signaling pathway Victor Levenson, Guoguang Ying 2017-01-17
9514216 Automatic classification of segmented portions of web pages Fan Li, Srinivas Vadrevu, Emre Velipasaoglu, Swapnil Hajela, Deepayan Chakrabarti 2016-12-06
9196534 Method for preparing semiconductor devices applied in flip chip technology Yan Xun Xue, Ping Huang, Hamza Yilmaz, Yueh-Se Ho, Lei Shi +3 more 2015-11-24
9104751 Supplemental search results having social connection endorsement data on a SERP Yajie Siamwalla, Rajesh Shenoy, Satish Kumar Musukula, Charles C. Carson, Jr., Michael Ching 2015-08-11
9015174 Likefarm determination Will Chin, Seokkyung Chung, Lei Guo, Guenther Schmuelling 2015-04-21
8849725 Automatic classification of segmented portions of web pages Fan Li, Srinivas Vadrevu, Emre Velipasaoglu, Swapnil Hajela, Deepayan Chakrabarti 2014-09-30
8778735 Packaging method of molded wafer level chip scale package (WLCSP) Yan Xun Xue, Hamza Yilmaz, Yueh-Se Ho, Jun Lu, Ping Huang +2 more 2014-07-15
8666984 Unsupervised message clustering Ki Yeun Kim, Seokkyung Chung 2014-03-04
8563361 Packaging method of molded wafer level chip scale package (WLCSP) Yan Xun Xue, Hamza Yilmaz, Yueh-Se Ho, Jun Lu, Ping Huang +2 more 2013-10-22
8486803 Wafer level packaging method of encapsulating the bottom and side of a semiconductor chip Ping Huang, Ruisheng Wu, Yi-Yi Chen, Yuping Gong 2013-07-16
8112436 Semantic and text matching techniques for network search Yumao Lu, Fan Li, Benoit Dumoulin, Xing Wei 2012-02-07
7974970 Detection of undesirable web pages Gilbert Leung, Dmitri Pavlovski, Su Chan, Kostas Tsioutsiouliklis 2011-07-05
7392186 System and method for effectively implementing an optimized language model for speech recognition Gustavo Hernandez Abrego, Xavier Menendez-Pidal, Lex Olorenshaw 2008-06-24
7353174 System and method for effectively implementing a Mandarin Chinese speech recognition dictionary Xavier Menendez-Pidal, Jingwen LU, Lex Olorenshaw 2008-04-01
7353173 System and method for Mandarin Chinese speech recognition using an optimized phone set Xavier Menendez-Pidal, Jingwen LU, Lex Olorenshaw 2008-04-01
6778949 Method and system to analyze, transfer and generate language expressions using compiled instructions to manipulate linguistic structures Alexander Mark Franz, Keiko Horiguchi 2004-08-17
6721697 Method and system for reducing lexical ambiguity Alexander Mark Franz, Keiko Horiguchi 2004-04-13
6529865 System and method to compile instructions to manipulate linguistic structures into separate functions Alexander Mark Franz, Keiko Horiguchi 2003-03-04
6442524 Analyzing inflectional morphology in a spoken language translation system Doris M. Ecker, Alexander Mark Franz, Keiko Horiguchi 2002-08-27
6356865 Method and apparatus for performing spoken language translation Alexander Mark Franz, Keiko Horiguchi, Doris M. Ecker 2002-03-12