Inventor
Chih-Ming Lai
Inventor
Hsinchu, TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices22%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
H10DInorganic electric semiconductor devices14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
H10BElectronic memory devices8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G06FElectric digital data processing6%
C23CCoating metallic material3%
F03BMachines or engines for liquids3%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%
PatentTitleYear
11,004,738Capacitance reduction by metal cut design202111,004,855Buried metal track and methods forming same202111,004,729Method of manufacturing semiconductor devices202110,991,583Self aligned litho etch process patterning method202110,978,439Method and system of manufacturing conductors and semiconductor device which includes conductors202110,977,421System for and method of manufacturing an integrated circuit202110,971,363Method for forming semiconductor device structure202110,950,456High-density semiconductor device202110,930,505Methods for integrated circuit design and fabrication202110,895,007Evaporation apparatus and calibration method thereof20217,536,859'Apparatus for wave energy harnessing'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to HUANG WEN-CHUNG (1)· patent assignee history
2009Patents assigned to LAI CHENG-HSING (1)· patent assignee history
2009Patents assigned to TAI CHUN-I (1)· patent assignee history
2009Based in Jhonghe, TW· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (9)· patent assignee history
2021Patents assigned to IND TECH RES INST (1)· patent assignee history
2021Based in Hsinchu, TW· patent location history
2021Based in Changhua County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 9 | 2021 |
| HUANG WEN-CHUNG | 1 | 2009 |
| IND TECH RES INST | 1 | 2021 |
| LAI CHENG-HSINGself | 1 | 2009 |
| TAI CHUN-I | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 9 | 2021 |
| Changhua County, TW | 1 | 2021 |
| Jhonghe, TW | 1 | 2009 |