Inventor
Chi-Ming Chan
Inventor
Kowloon, HK
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Cprimary
H01CResistors21%
Y10TTechnical subjects covered by former us classification21%
H05KPrinted circuits15%
H01BCables13%
C12NMicroorganisms or enzymes6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
H05BElectric heating4%
B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
PatentTitleYear
7,883,643'Overvoltage protection materials and process for preparing same'20117,803,289'Overvoltage protection materials and process for preparing same'20107,763,185'Overvoltage protection materials and process for preparing same'20107,589,611'Overvoltage protection materials and process for preparing same'20097,355,504'Electrical devices'20086,651,315'Electrical devices'20036,063,867'Stable polymer blends from a two-step crosslinking process'20005,882,745'Bamboo fiber reinforced polypropylene composites'19995,852,397'Electrical devices'19985,451,919'Electrical device comprising a conductive polymer composition'19955,436,609'Electrical device'19955,247,277'Electrical devices'19935,122,775'Connection device for resistive elements'19925,106,540'Conductive polymer composition'19925,106,538'Conductive polymer composition'19925,089,801'Self-regulating PTC devices having shaped laminar conductive terminals'19924,866,452'Heated dish antennas'19894,801,785'Electrical devices'19894,616,056'Poly(aryl ether ketones) containing sulfur'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1998Patents assigned to RAYCHEM CORP (11)· patent assignee history
1986–1989Based in Palo Alto, CA, US· patent location history
1992–1995Based in Cupertino, CA, US· patent location history
1995–2011Based in Kowloon, HK· patent location history
1999–2010Patents assigned to UNIV HONG KONG SCIENCE & TECHN (4)· patent assignee history
2000Based in Clear Water Bay, HK· patent location history
2003–2008Patents assigned to TYCO ELECTRONICS CORP (2)· patent assignee history
2010Based in Hong Kong, CN· patent location history
2011Patents assigned to CHAN CHI-MING (1)· patent assignee history
2011Patents assigned to CHEUNG YING KIT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYCHEM CORP | 11 | 1986–1998 |
| UNIV HONG KONG SCIENCE & TECHN | 4 | 1999–2010 |
| TYCO ELECTRONICS CORP | 2 | 2003–2008 |
| CHAN CHI-MINGself | 1 | 2011 |
| CHEUNG YING KIT | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kowloon, HK | 7 | 1995–2011 |
| Cupertino, California, US | 6 | 1992–1995 |
| Palo Alto, California, US | 3 | 1986–1989 |
| Hong Kong, CN | 1 | 2010 |
| Clear Water Bay, HK | 1 | 2000 |