Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lei Bi — 32 Patents

Micron: 17 patents #1,045 of 6,374Top 20%
FCFortior Technology (Shenzhen) Co.: 6 patents #1 of 2Top 50%
MIT: 2 patents #2,550 of 9,367Top 30%
NBNxp B.V.: 2 patents #1,098 of 3,591Top 35%
GUGuandong Ocean University: 1 patents #42 of 180Top 25%
DIData Storage Institute: 1 patents #19 of 64Top 30%
BCBeijing Jingdong Century Trading Co.: 1 patents #54 of 287Top 20%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
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.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12326521 Lidar system based on silicon-based integrated magneto-optical circulator Wei Yan, Shuyuan Liu, Jun Qin, Yan Zhang, Longjiang Deng 2025-06-10
11747518 Self-biased magneto-optical non-reciprocal metasurface device Weihao Yang, Jun Qin, Jiawei Long, Longjiang Deng 2023-09-05
11448527 Magnetic encoder, method, system for detecting absolute electrical angle, and readable storage medium Chao Bi 2022-09-20
11359977 High-sensitivity high-temperature sensor based on dislocation welding of suspended optical fiber Yuqiang Yang, Xiaoguang Mu, Ji Wang, Wenhu Yang 2022-06-14
11112946 Interface information display method and apparatus Wen Mo, Jiannan Xiong 2021-09-07
11060842 Method and system for detecting absolute electrical angle, and computer readable storage medium Chao Bi 2021-07-13
10699784 Resistive memory sensing D.V. Nirmal Ramaswamy, Gurtej S. Sandhu, Adam Johnson, Brent Keeth, Alessandro Calderoni +1 more 2020-06-30 $19,511,000
10656354 Apparatus providing simplified alignment of optical fiber in photonic integrated circuits Gurtej S. Sandhu, Roy Meade, John Smythe 2020-05-19 $16,969,000
10461597 Winding structure for high power density, axial field motor 2019-10-29
10242989 Polar, chiral, and non-centro-symmetric ferroelectric materials, memory cells including such materials, and related devices and methods Sumeet C. Pandey, Roy Meade, Qian Tao, Ashonita A. Chavan 2019-03-26 $20,698,000
10090462 Resistive memory devices Durai Vishak Nirmal Ramaswamy, Beth R. Cook, Dale W. Collins 2018-10-02 $16,577,000
10062432 Resistive memory sensing D. V. Nirmal Ramaswamy, Gurtej S. Sandhu, Adam Johnson, Brent Keeth, Alessandro Calderoni +1 more 2018-08-28 $23,018,000
9958624 Apparatus providing simplified alignment of optical fiber in photonic integrated circuits Gurtej S. Sandhu, Roy Meade, John Smythe 2018-05-01 $34,806,000
9866154 Drive system for induction motor Chao Bi 2018-01-09
9715070 Apparatus providing simplified alignment of optical fiber in photonic integrated circuits Gurtej S. Sandhu, Roy Meade, John Smythe 2017-07-25 $29,189,000
9507104 Apparatus providing simplified alignment of optical fiber in photonic integrated circuits Gurtej S. Sandhu, Roy Meade, John Smythe 2016-11-29 $13,135,000
9360627 Method and apparatus providing compensation for wavelength drift in photonic structures Roy Meade, Gurtej S. Sandhu 2016-06-07 $8,315,000
9341787 Apparatus providing simplified alignment of optical fiber in photonic integrated circuits Gurtej S. Sandhu, Roy Meade, John Smythe 2016-05-17 $4,120,000
9324943 Filamentary memory devices and methods Beth R. Cook, Marko Milojevic, Durai Vishak Nirmal Ramaswamy 2016-04-26 $9,589,000
9224945 Resistive memory devices Durai Vishak Nirmal Ramaswamy, Beth R. Cook, Dale W. Collins 2015-12-29 $7,843,000
9112440 Sensorless dynamic driving method and system for single phase alternating current permanent magnet motor 2015-08-18
9058875 Resistive memory sensing D. V. Nirmal Ramaswamy, Gurtej S. Sandhu, Adam Johnson, Brent Keeth, Alessandro Calderoni +1 more 2015-06-16 $14,484,000
8847530 Sensor-less driving method of permanent magnet AC motor 2014-09-30
8837877 Patterned non-reciprocal optical resonator Lionel C. Kimerling, Caroline A. Ross, Peng Jiang, Juejun Hu, Dong-Hun Kim +1 more 2014-09-16
8817522 Unipolar memory devices Durai Vishak Nirmal Ramaswamy 2014-08-26 $14,612,000