Inventor
Lei Li
Inventor
Shanghai, CN
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing35%
Y10TTechnical subjects covered by former us classification15%
H05KPrinted circuits13%
H01RElectrically-conductive connections8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
G01CMeasuring distances, levels or bearings5%
H01LSemiconductor devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%
B23PMetal-working not otherwise provided for3%
PatentTitleYear
10,747,781Determination of data partition202010,296,059Tool-less and reusable heat spreader201910,207,854Reusable transport packaging201910,152,577Cross tenant data access201810,031,563Tool-less and reusable heat spreader201810,019,504Determination of data partition20189,839,140Method for manufacturing an electronic component carrier for mounting the electronic component to a circuit board20179,600,507'Index structure for a relational database table'20179,563,673'Query method for a distributed database system and query apparatus'20179,489,168'Projector for displaying electronic module components'20169,448,597'Electronic device with serviceable CPU'20169,317,555'Query method for a distributed database system and query apparatus'20169,252,537'Retaining an electrical cable to a power strip'20169,244,999'Database query using a user-defined function'20169,060,453'Frame having attachment arms, a latching mechanism and handling levers'20158,719,312'Input/output efficiency for online analysis processing in a relational database'20148,708,139'Reusable transport packaging'20148,418,374'Apparatus for aligning and leveling a server rack rail'20138,302,319'Method and apparatus for aligning and leveling a server rack rail'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to IBM (15)· patent assignee history
2012–2014Patents assigned to FU ZHENDE (3)· patent assignee history
2012–2014Patents assigned to LI LEI (3)· patent assignee history
2012–2013Patents assigned to CHEN WEN (2)· patent assignee history
2012–2019Based in Shanghai, CN· patent location history
2014–2020Based in Beijing, CN· patent location history
2015–2017Patents assigned to LENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 15 | 2012–2020 |
| LENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD | 4 | 2015–2017 |
| FU ZHENDE | 3 | 2012–2014 |
| LI LEIself | 3 | 2012–2014 |
| CHEN WEN | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 11 | 2012–2019 |
| Beijing, CN | 8 | 2014–2020 |