AL

Annie-Li-Keow Lum

TSMC: 34 patents #993 of 12,232Top 9%
NS National Semiconductor: 8 patents #229 of 2,238Top 15%
📍 San Jose, CA: #1,288 of 32,062 inventorsTop 5%
🗺 California: #10,539 of 386,348 inventorsTop 3%
Overall (All Time): #73,393 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
11138359 Method of fabricating a semiconductor device Derek C. Tao, Cheng Hung Lee, Chung-Ji Lu, Hong-Chen Cheng, Vineet Agrawal +2 more 2021-10-05
10762269 Method of fabricating a semiconductor device Derek C. Tao, Cheng Hung Lee, Chung-Ji Lu, Hong-Chen Cheng, Vineet Agrawal +2 more 2020-09-01
10339248 Modified design rules to improve device performance Derek C. Tao, Cheng Hung Lee, Chung-Ji Lu, Hong-Chen Cheng, Vineet Agrawal +2 more 2019-07-02
10176282 Timing delay characterization method, memory compiler and computer program product Shaojie Xu, Yukit Tang, Pao-Po Hou, Derek C. Tao 2019-01-08
9852249 Modified design rules to improve device performance Derek C. Tao, Cheng Hung Lee, Chung-Ji Lu, Hong-Chen Cheng, Vineet Agrawal +2 more 2017-12-26
9779801 Method and control circuit for memory macro Derek C. Tao, Kuoyuan (Peter) Hsu 2017-10-03
9576622 Reading data from a memory cell Derek C. Tao, Yukit Tang, Kuoyuan (Peter) Hsu 2017-02-21
9478269 Tracking mechanisms Derek C. Tao, Yukit Tang, Kuoyuan (Peter) Hsu 2016-10-25
9449681 Pre-charging a data line Derek C. Tao 2016-09-20
9431080 Shared tracking circuit 2016-08-30
9378806 Boosting voltage level Bing Wang, Kuoyuan (Peter) Hsu 2016-06-28
9343125 Memory macro with a voltage keeper Derek C. Tao, Bing Wang, Allen Fan, Yukit Tang, Kuoyuan (Peter) Hsu 2016-05-17
9298875 Semiconductor circuit design method, memory compiler and computer program product Shaojie Xu, Yukit Tang, Pao-Po Hou, Derek C. Tao 2016-03-29
9208841 Tracking circuit Derek C. Tao, Kuoyuan (Peter) Hsu 2015-12-08
9087565 Pre-charging a data line Derek C. Tao 2015-07-21
8997031 Timing delay characterization method, memory compiler and computer program product Shaojie Xu, Yukit Tang, Pao-Po Hou, Derek C. Tao 2015-03-31
8988948 Memory macro with a voltage keeper Derek C. Tao, Bing Wang, Allen Fan, Yukit Tang, Kuoyuan (Peter) Hsu 2015-03-24
8982643 Shared tracking circuit 2015-03-17
8942055 Voltage battery Kuoyuan (Peter) Hsu 2015-01-27
8942053 Generating and amplifying differential signals Chung-Ji Lu, Hung-Jen Liao, Cheng Hung Lee, Derek C. Tao, Hong-Chen Cheng 2015-01-27
8935641 Semiconductor circuit design method, memory compiler and computer program product Shaojie Xu, Yukit Tang, Pao-Po Hou, Derek C. Tao 2015-01-13
8913440 Tracking mechanisms Derek C. Tao, Yukit Tang, Kuoyuan (Peter) Hsu 2014-12-16
8830782 Memory circuits having a plurality of keepers Derek C. Tao, Young Seog Kim 2014-09-09
8619478 System and method for generating a clock Derek C. Tao, Bing Wang 2013-12-31
8605523 Tracking capacitive loads Derek C. Tao, Young Seog Kim, Kuoyuan (Peter) Hsu, Bing Wang 2013-12-10