Inventor
Chung-Liang Chang
Inventor
Hsinchu, TW
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
B60NSeats specially adapted for vehicles10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
C08JWorking-up6%
C25DProcesses for the electrolytic or electrophoretic production of coatings6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
11,105,990Optical transceiver module and optical cable module20219,647,295'Lithium ion secondary battery and electrolyte additive for the same'20179,054,376'Cathode material structure and method for preparing the same'20159,005,842'Proton exchange membrane composition'20158,932,747'Lithium battery and electrode plate structure'20158,597,070'Plant imitating device'20138,555,657'Environment control apparatus for cultivating plants'20138,501,368'Inter-penetrated proton exchange membrane, method for manufacturing the same, and proton exchange membrane fuel cell utilizing the same'20138,389,639'Modified hyper-branched polymer and proton exchange membrane applied with the same, and method for manufacturing the proton exchange membrane'20138,277,619'Apparatus for electrochemical plating semiconductor wafers'20128,178,437'Barrier material and process for Cu interconnect'20128,088,447'Sulfonated polyether ether ketone ketone, film utilizing the same, and method for manufacturing the same'20128,008,360'Proton exchange membrane and method for manufacturing the same'20117,988,843'Method and apparatus for electrochemical plating semiconductor wafers'20117,871,030'Spinning reel with spool steering arrangement'20117,704,368'Method and apparatus for electrochemical plating semiconductor wafers'20107,478,774'Spinning reel'20097,169,700'Metal interconnect features with a doping gradient'20076,875,692'Copper electromigration inhibition by copper alloy formation'20056,849,173'Technique to enhance the yield of copper interconnections'20056,826,043'Connecting mechanism'20046,800,558'Photoresist scum for copper dual damascene process'20046,281,115'Sidewall protection for a via hole formed in a photosensitive, low dielectric constant layer'20016,180,526'Method for improving conformity of a conductive layer in a semiconductor device'20015,971,490'Vehicle seat and seat belt arrangement'19995,785,291'Seat support and slide mechanism'19985,722,731'Vehicle seat and seat belt arrangement'19985,588,705'Seatback recliner mechanism'19965,567,013'Seat support and slide mechanism'19965,474,360'Seatback recliner mechanism'19955,433,507'Seatback recliner mechanism'19954,875,735'Seatback recliner mechanism'19894,707,032'Armrest support bracket for a reclining seat'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1989Patents assigned to CHANG CHUNG L (2)· patent assignee history
1987–1999Based in Diamond Bar, CA, US· patent location history
2001–2017Patents assigned to IND TECH RES INST (10)· patent assignee history
2001–2021Based in Hsinchu, TW· patent location history
2004–2012Patents assigned to TAIWAN SEMICONDUCTOR MFG (8)· patent assignee history
2004Based in Taipei, TW· patent location history
2009–2015Patents assigned to CHANG CHUNG-LIANG (12)· patent assignee history
2009–2011Based in Chung-Ho City, Taipei Hsien, TW· patent location history
2013–2015Patents assigned to PAN JING-PIN (5)· patent assignee history
2013Based in Pingtung County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG CHUNG-LIANGself | 12 | 2009–2015 |
| IND TECH RES INST | 10 | 2001–2017 |
| TAIWAN SEMICONDUCTOR MFG | 8 | 2004–2012 |
| PAN JING-PIN | 5 | 2013–2015 |
| CHANG CHUNG Lself | 2 | 1987–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 19 | 2001–2021 |
| Diamond Bar, California, US | 8 | 1987–1999 |
| Pingtung County, TW | 2 | 2013 |
| Chung-Ho City, Taipei Hsien, TW | 2 | 2009–2011 |
| Taipei, TW | 1 | 2004 |