Inventor
Chih-Cheng Wang
Inventor
Hsinchu, TW
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices16%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
H01LSemiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
B81BMicrostructural devices or systems, e.g. micromechanical devices5%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
H04MTelephonic communication5%
H04NPictorial communication, e.g. television5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
PatentTitleYear
10,802,918Computer device, server device, and method for controlling hybrid memory unit thereof202010,640,372Method for fabricating MEMS device integrated with a semiconductor integrated circuit202010,472,232MEMS device integrated with a semiconductor integrated circuit and manufacturing method thereof20199,684,216'Pixel structure and fabrication method thereof'20179,575,369'Manufacturing method for display module'20179,399,336'Gas barrier substrate'20169,348,185'Pixel structure and manufacturing method thereof'20169,117,706'Pixel structure with pixel electrode connected to conductive pattern through plural contact holes'20158,961,255'Manufacturing method for flexible display apparatus'20158,952,606'Pixel structure'20157,972,513'Process for treating nitrogenous wastewater with simultaneous autotrophic denitrification, hetertrophic denitrification and COD removal'20117,449,091'Wafer electroplating apparatus'20087,388,977'Test system and method for portable electronic apparatus'20087,354,837'Fabrication method for single and dual gate spacers on a semiconductor device'20087,238,265'Electroplating apparatus with functions of voltage detection and flow rectification'20077,200,497'Test system and method for portable electronic apparatus'20077,115,526'Method for wet etching of high k thin film at low temperature'20066,969,688'Wet etchant composition and method for etching HfO2 and ZrO2'20056,793,836'Puddle etching method of thin film by using spin-processor'20046,755,672'Connector protection cover structure'20046,638,040'Dry vacuum pump'20035,593,485'Extinguishing compositions and process for producing the same'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2008Patents assigned to IND TECH RES INST (3)· patent assignee history
2004–2016Based in Hsinchu, TW· patent location history
2007–2017Based in Tainan, TW· patent location history
2008–2011Based in Kaohsiung, TW· patent location history
2015–2017Patents assigned to E INK HOLDINGS INC (7)· patent assignee history
2015–2017Patents assigned to WANG CHIH-CHENG (3)· patent assignee history
2016–2017Patents assigned to CHEN CHIEN-HAN (2)· patent assignee history
2016–2017Patents assigned to CHEN SHIH-FANG (2)· patent assignee history
2019–2020Based in New Taipei, TW· patent location history
2020Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| E INK HOLDINGS INC | 7 | 2015–2017 |
| IND TECH RES INST | 3 | 2003–2008 |
| WANG CHIH-CHENGself | 3 | 2015–2017 |
| CHEN CHIEN-HAN | 2 | 2016–2017 |
| CHEN SHIH-FANG | 2 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 8 | 2004–2016 |
| Tainan, TW | 5 | 2007–2017 |
| New Taipei, TW | 2 | 2019–2020 |
| Kaohsiung, TW | 2 | 2008–2011 |
| Taoyuan, TW | 1 | 2020 |