Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SL

Sheng Liu — 33 Patents

AEAdvanced Semiconductor Engineering: 19 patents #55 of 1,073Top 6%
PIPower Integrations: 12 patents #40 of 206Top 20%
PFPurdue Research Foundation: 2 patents #773 of 3,174Top 25%
San Jose, CA: #1,808 of 32,062 inventorsTop 6%
California: #15,252 of 386,348 inventorsTop 4%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
Sheng Liu has been granted 33 US patents while listed as an inventor at Advanced Semiconductor Engineering. The first was granted in 2001 and the most recent in June 2024. Sheng Liu ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Sheng Liu in San Jose, CA, US.

Patents per Year

Patents granted per year, 2001 to 2024Bar chart with a peak of 4 patents in 2007.peak 42001: 1 patents20012002: 3 patents2003: 1 patents20032004: 3 patents2006: 3 patents20062007: 4 patents2008: 3 patents20082011: 1 patents2015: 2 patents20152016: 3 patents2017: 1 patents20172019: 2 patents2020: 1 patents20202021: 2 patents2022: 1 patents20222023: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12002185 Analyzing complex single molecule emission patterns with deep learning Peiyi Zhang, Fang Huang 2024-06-04 $741,000
11824453 Secondary controller for use in synchronous flyback converter Alex B. Djenguerian 2023-11-21 $9,364,000
11309800 Techniques for controlling a power converter using multiple controllers Balu Balakrishnan, Alex B. Djenguerian 2022-04-19 $38,470,000
11088621 Secondary controller for use in synchronous flyback converter Alex B. Djenguerian 2021-08-10 $47,870,000
11074674 Imaging noise reduction system and method Fang Huang 2021-07-27
10693380 Techniques for controlling a power converter using multiple controllers Balu Balakrishnan, Alex B. Djenguerian 2020-06-23 $30,949,000
10243471 Power converter controller with multiple power sources Alex B. Djenguerian, Leif Lund 2019-03-26 $4,262,000
10230305 Techniques for controlling a power converter using multiple controllers Balu Balakrishnan, Alex B. Djenguerian 2019-03-12 $12,794,000
9762129 Techniques for controlling a power converter using multiple controllers Balu Balakrishnan, Alex B. Djenguerian 2017-09-12 $7,005,000
9374011 Secondary controller for use in synchronous flyback converter Alex B. Djenguerian 2016-06-21 $9,277,000
9331587 Power converter controller with multiple power sources Alex B. Djenguerian, Leif Lund 2016-05-03 $1,150,000
9276479 Receive circuit for use in a power converter Alex B. Djenguerian, Leif Lund 2016-03-01 $4,177,000
9178411 Charging circuit for a power converter controller Alex B. Djenguerian, David Kung 2015-11-03 $3,036,000
9136765 Techniques for controlling a power converter using multiple controllers Balu Balakrishnan, Alex B. Djenguerian 2015-09-15 $3,884,000
7939921 Leadframe 2011-05-10 $1,029,000
7425755 Semiconductor package, method for manufacturing the same and lead frame for use in the same 2008-09-16 $498,000
7326590 Method for manufacturing ball grid array package 2008-02-05 $466,000
7315085 Ball grid array package and method thereof 2008-01-01
7279784 Semiconductor package 2007-10-09 $452,000
7268437 Semiconductor package with encapsulated passive component 2007-09-11 $411,000
7245011 Prevention of contamination on bonding pads of wafer during SMT 2007-07-17 $1,082,000
7180181 Mesh shaped dam mounted on a substrate Pai-Chou Liu, Wei-Chang Tai 2007-02-20 $1,001,000
7091607 Semiconductor package 2006-08-15 $332,000
7045902 Circuitized substrate for fixing solder beads on pads 2006-05-16 $552,000
7005750 Substrate with reinforced contact pad structure 2006-02-28 $315,000