Resumes & CV records
Resumes
Buu Zhang Weiying Chau, Age 613807 Midvale Ave, Oakland, CA 94602
Buu Chau Phones & Addresses
3807 Midvale Ave, Oakland, CA 94602 (510) 482-2861
Fontana, CA
2242 Belvedere Ave, San Leandro, CA 94577 (510) 351-7119 (510) 482-2861
Alameda, CA
Mentions for Buu Zhang Weiying Chau
Publications & IP owners
Us Patents
High Capacity, Low Jam Envelope Feeder For Laser Printer
US Patent:
5520381, May 28, 1996
Filed:
Jul 21, 1994
Appl. No.:
8/279250
Inventors:
Thomas Y. Lo - Fremont CA
Dan D. Le - San Jose CA
Buu Chau - Oakland CA
Dan D. Le - San Jose CA
Buu Chau - Oakland CA
Assignee:
Genesis Technology, Inc. - Hayward CA
International Classification:
B65H 306
US Classification:
271117
Abstract:
An envelope feeder using a combination of frictional force differentiation and three discrimination edges, two of which are provided by flexible materials spaced apart from and on either side of a metal envelope separating plate to prevent multiple envelope feeds into printers. The flexible plate on the media side of the metal envelope separating plate is at a more acute angle to the vertical than the metal envelope separating plate, and the metal envelope separating plate of the invention is at a more acute angle than the angles used by metal envelope separating plates in the prior art. A third discrimination edge is provided by a flexible plate which is behind the metal envelope separating plate and which has an angled portion which is longer than the angled portion of the metal envelope separating plate so as to extend past the end of the angled portion of the metal envelope separating plate by about 0. 15 inches.
User-Wearable Devices With Power Conserving Features
US Patent:
2016002, Jan 28, 2016
Filed:
Jul 25, 2014
Appl. No.:
14/341248
Inventors:
- Fremont CA, US
Leo Bellontindos - Kowloon, HK
Junnifer Tumanda - Kowloon, HK
Jhovenden Baroro - Kowloon, HK
Eddy Hui - Kowloon, HK
Francis Uy - Kowloon, HK
Buu Chau - Oakland CA, US
Leo Bellontindos - Kowloon, HK
Junnifer Tumanda - Kowloon, HK
Jhovenden Baroro - Kowloon, HK
Eddy Hui - Kowloon, HK
Francis Uy - Kowloon, HK
Buu Chau - Oakland CA, US
International Classification:
G06F 1/16
Abstract:
A user-wearable devices includes an on-body detector that uses one or more sensors of the device to detect whether or not the user-wearable device is being worn by a user. When the user-wearable device is detected as being worn by a user it is operated in a first mode, and when the user-wearable device is detected as not being worn by a user it is operated in a second mode that consumes less power than the first mode. Operating the user-wearable device in the first mode can include enabling wireless communication between the user-wearable device and a base station. Operating the user-wearable device in the second mode can include disabling wireless communication between the user-wearable device and a base station. Operating the user-wearable device in the second mode can also include disabling sensors of the user-wearable device and/or placing sensors of the user-wearable device in a low power mode.
Possible Relatives
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