Inventor

William Y. Son

Inventor

San Diego, CA, US

Overview

8→

Patents

2000–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

H04Mprimary

H04MTelephonic communication24%

H04WWireless communication networks18%

LOC1412%

A62CFire-fighting6%

E05FDevices for moving wings into open or closed position6%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof6%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates6%

G06FElectric digital data processing6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

H04BTransmission6%

PatentTitleYear

10,954,714Fireproof shutter2021 6,813,502'System and method for enhanced wireless communication features'2004 6,278,887'System and method for power conservation in a wireless communication handset'2001 6,212,408'Voice command system and method'2001 6,201,957'System and method for implementing flexible calling plans'2001 D0434740'Communication handset'2000 6,138,245'System and method for automatic device synchronization'2000 D0428402'Communication handset including keypad'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to NEOPOINT INC (4)· patent assignee history

2000–2004Based in San Diego, CA, US· patent location history

2001Patents assigned to INNOVATIVE GLOBAL SOLUTION INC (1)· patent assignee history

2004Patents assigned to LEAP WIRELESS INT INC (1)· patent assignee history

2021Patents assigned to SEMES CO LTD (1)· patent assignee history

2021Based in Cheonan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEOPOINT INC	4	2000–2001
INNOVATIVE GLOBAL SOLUTION INC	1	2001
LEAP WIRELESS INT INC	1	2004
SEMES CO LTD	1	2021

Locations

Location	Patents	Span
San Diego, California, US	7	2000–2004
Cheonan-si, KR	1	2021