Inventor
Wing L. Cheng
Inventor
Sunnyvale, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1035%
Y10TTechnical subjects covered by former us classification12%
C23CCoating metallic material9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C04BLime, magnesia6%
H01JElectric discharge tubes or discharge lamps6%
H02NElectric machines not otherwise provided for6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C22CAlloys3%
G06FElectric digital data processing3%
PatentTitleYear
11,012,229Method for preventing short-term bifurcation and double-spend attack on block chain network20218,292,697'Method for manufacturing a hybrid composite wafer carrier for wet clean equipment'20128,279,577'Substrate support having fluid channel'20128,146,902'Hybrid composite wafer carrier for wet clean equipment'20127,768,765'Substrate support having heat transfer system'20107,221,553'Substrate support having heat transfer system'20076,795,292'Apparatus for regulating temperature of a process kit in a semiconductor wafer-processing chamber'20046,736,668'High temperature electrical connector'20046,676,760'Process chamber having multiple gas distributors and method'20046,583,980'Substrate support tolerant to thermal expansion stresses'20036,572,814'Method of fabricating a semiconductor wafer support chuck apparatus having small diameter gas distribution ports for distributing a heat transfer gas'20036,538,872'Electrostatic chuck having heater and method'20036,503,368'Substrate support having bonded sections and method'20036,490,146'Electrostatic chuck bonded to base with a bond layer and method'20026,462,928'Electrostatic chuck having improved electrical connector and method'20026,310,755'Electrostatic chuck having gas cavity and method'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2012Patents assigned to APPLIED MATERIALS INC (10)· patent assignee history
2001–2012Based in Sunnyvale, CA, US· patent location history
2012Patents assigned to CHENG WING LAU (3)· patent assignee history
2012Patents assigned to CHENG LEGAL REPRESENTATIVE HELEN (2)· patent assignee history
2012Patents assigned to KHOLODENKO ARNOLD (2)· patent assignee history
2012Patents assigned to LAM RES CORP (2)· patent assignee history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 10 | 2001–2012 |
| CHENG WING LAUself | 3 | 2012 |
| CHENG LEGAL REPRESENTATIVE HELEN | 2 | 2012 |
| KHOLODENKO ARNOLD | 2 | 2012 |
| LAM RES CORP | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 15 | 2001–2012 |
| Shenzhen, CN | 1 | 2021 |