Lei Bi has been granted 32 US patents while listed as an inventor at Micron . The first was granted in 2006 and the most recent in June 2025. Lei Bi ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Lei Bi in Chengdu, ID, CN.
Patents per Year Patents granted per year, 2006 to 2025 Bar chart with a peak of 6 patents in 2014. peak 6 2006: 1 patents 2006 2011: 2 patents 2013: 1 patents 2013 2014: 6 patents 2015: 3 patents 2015 2016: 4 patents 2017: 1 patents 2017 2018: 4 patents 2019: 2 patents 2019 2020: 2 patents 2021: 2 patents 2021 2022: 2 patents 2023: 1 patents 2023 2025: 1 patents 2025 Issued Patents All Time
Showing 26–32 of 32 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8809157 Methods of forming a programmable region that comprises a multivalent metal oxide portion and an oxygen containing dielectric portion D. V. Nirmal Ramaswamy , Beth R. Cook , Wayne H. Huang , Ian C. Laboriante 2014-08-19
$23,693,000
8797784 Filamentary memory devices and methods Beth R. Cook , Marko Milojevic , Durai Vishak Nirmal Ramaswamy 2014-08-05
$8,665,000
8633084 Methods of forming a memory cell having programmable material that comprises a multivalent metal oxide portion and an oxygen containing dielectric portion D. V. Nirmal Ramaswamy , Beth R. Cook , Wayne H. Huang , Ian C. Laboriante 2014-01-21
$9,005,000
8396913 Fast fourier transform architecture Tianyan Pu , Jerome Tjia 2013-03-12
$5,227,000
8046401 Canonical signed digit multiplier Tianyan Pu 2011-10-25
$30,444,000
7995893 Magnetic material for magneto-optical isolator Gerald F. Dionne , Hyun Suk Kim , Caroline A. Ross 2011-08-09
7079467 Data processing apparatus and method for d=2 optical channels Kalahasthi Chenchu Indukumar 2006-07-18
