Inventor

Fen-Ling Lin

Inventor

San Jose, CA, US

Overview

35→

Patents

1997–2021

Patent span

Physics

Primary field (CPC G)

Patents· 35 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing57%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests31%

H04LTransmission of digital information, e.g. telegraphic communication3%

LOC083%

G06KGraphical data reading2%

G06NComputing arrangements based on specific computational models2%

G06VImage or video recognition or understanding2%

PatentTitleYear

11,050,685Method for determining candidate input, input prompting method and electronic device2021 10,862,834Method and apparatus for generating descriptive texts corresponding to chat message images via a condition probability model2020 10,740,564Dialog generation method, apparatus, and device, and storage medium2020 10,496,659Database grouping set query2019 10,216,774Multiple versions of triggers in a database system2019 9,535,952'Dynamic selection of optimal grouping sequence at runtime for grouping sets, rollup and cube operations in SQL query processing'2017 8,572,125'Scalable storage schemes for native XML column data of relational tables'2013 8,543,614'Packing nodes into records to store XML XQuery data model and other hierarchically structured data'2013 8,041,726'System for executing a query having multiple distinct key columns'2011 7,930,294'Method for partitioning a query'2011 7,895,185'Row-identifier list processing management'2011 7,890,479'Efficient XML schema validation of XML fragments using annotated automaton encoding'2011 7,885,953'Off-loading star join operations to a storage server'2011 7,840,552'Cost-based subquery correlation and decorrelation'2010 7,711,730'Method of returning data during insert statement processing'2010 7,657,570'Optimizing aggregate processing'2010 D0603234'Ratchet wrench with adjustable working angle'2009 7,565,342'Dynamic semi-join processing with runtime optimization'2009 7,487,140'Method for executing a query having multiple distinct key columns'2009 7,437,374'Efficient XML schema validation of XML fragments using annotated automaton encoding'2008 7,376,646'Cost-based subquery correlation and decorrelation'2008 D0557099'Screwdriver'2007 7,243,098'Method, system, and program for optimizing aggregate processing'2007 7,146,360'Method and system for improving response time for database query execution'2006 7,124,137'Method, system, and program for optimizing processing of nested functions'2006 6,496,823'Apportioning a work unit to execute in parallel in a heterogeneous environment'2002 6,446,063'Method, system, and program for performing a join operation on a multi column table and satellite tables'2002 6,421,663'Optimization of joined table expressions by extended access path selection'2002 6,385,603'Joined table expression optimization by query transformation'2002 6,115,703'Two-level caching system for prepared SQL statements in a relational database management system'2000 6,081,799'Executing complex SQL queries using index screening for conjunct or disjunct index operations'2000 6,055,558'Pacing of multiple producers when information is required in natural order'2000 5,978,792'Method and apparatus for generating dynamic and hybrid sparse indices for workfiles used in SQL queries'1999 5,758,145'Method and apparatus for generating dynamic and hybrid sparse indices for workfiles used in SQL queries'1998 5,692,174'Query parallelism in a shared data DBMS system'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2019Patents assigned to IBM (30)· patent assignee history

1997–2019Based in San Jose, CA, US· patent location history

2007–2017Patents assigned to LIN FEN-LING (5)· patent assignee history

2007–2009Based in Taichung, TW· patent location history

2013–2017Patents assigned to ZHANG GUOGEN (3)· patent assignee history

2013Patents assigned to CHEN YAO-CHING STEPHEN (2)· patent assignee history

2020–2021Patents assigned to TENCENT TECH SHENZHEN CO LTD (3)· patent assignee history

2020–2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	30	1997–2019
LIN FEN-LINGself	5	2007–2017
TENCENT TECH SHENZHEN CO LTD	3	2020–2021
ZHANG GUOGEN	3	2013–2017
CHEN YAO-CHING STEPHEN	2	2013

Locations

Location	Patents	Span
San Jose, California, US	30	1997–2019
Shenzhen, CN	3	2020–2021
Taichung, TW	2	2007–2009