LexDanaLexDanabeta
Inventor

Michael Zhang

Inventor
Fremont, CA, US

Overview

9→
Patents
1998–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H01Cprimary
H01CResistors30%
Y10TTechnical subjects covered by former us classification22%
C12NMicroorganisms or enzymes13%
H05KPrinted circuits13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
LOC104%
LOC144%
PatentTitleYear
D0662090'Remote speaker microphone accessory'20127,355,504'Electrical devices'20086,651,315'Electrical devices'2003D0470424'Self leveling rotary laser'20036,292,088'PTC electrical devices for installation on printed circuit boards'20016,211,771'Electrical device'20015,864,281'Electrical devices containing a conductive polymer element having a fractured surface'19995,852,397'Electrical devices'19985,831,510'PTC electrical devices for installation on printed circuit boards'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to RAYCHEM CORP (2)· patent assignee history
1998–2001Based in Fremont, CA, US· patent location history
1998Based in Shing Tien, TW· patent location history
2001–2008Patents assigned to TYCO ELECTRONICS CORP (3)· patent assignee history
2003Patents assigned to CHICAGO STEEL TAPE COMPANY (1)· patent assignee history
2003–2012Based in Schaumburg, FL, US· patent location history
2003–2008Based in Taikoo Shing, HK· patent location history
2012Patents assigned to LEVITT MARIAH K (1)· patent assignee history
2012Patents assigned to MOTOROLA SOLUTIONS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TYCO ELECTRONICS CORP32001–2008
RAYCHEM CORP21998–1999
CHICAGO STEEL TAPE COMPANY12003
LEVITT MARIAH K12012
MOTOROLA SOLUTIONS INC12012
Locations
LocationPatentsSpan
Fremont, California, US41998–2001
Schaumburg, Florida, US22003–2012
Taikoo Shing, HK22003–2008
Shing Tien, TW11998