Hai D Tran, 74San Jose, CA

6588070, Jul 8, 2003

Nov 8, 2001

09/986308

Hai Tran - Livermore CA, 94550

F16L 3304

24279

A low profile pipe leak repair clamp for sealing a leak in a wide range of pipe sizes includes a flexible, circular metal band lined with a sealing gasket. The clamp a tightening assembly comprising a pair of open and close lugs and a nut and bolt for tightening the band around a leaking pipe. Each lug includes an open slot leading to an inner recess adapted to firmly engage a folded end of the flexible metal band, the recess being of such dimensions as to maintain each folded end in its original shape, thus preventing the metal band from being pulled from the slot upon tightening the clamp. Each lug has an upper jaw and a lower pressure jaw forming the slot and recess. The lower pressure jaw is arcuate at its end and its lower surface chamfered downward to the lower lug surface.

6637076, Oct 28, 2003

Jan 22, 2002

10/051071

Hai Tran - Livermore CA, 94550

F16L 1700

24279, 138 99

A fabricated steel pipe repair clamp having a steel band and interlocking steel lugs having respective tension bars and tightening bolts or studs forming the tightening assembly. The tightening assembly comprises a welded stud lug assembly, and a tension bar lug welded assembly, each having a base plate, and a backup plate. The two folded terminals of the clamping metal band are welded between the base plate and the backup plate forming the respective lug bodies. The laminated weld forming the lug assembly results in a stronger lug body backup plate and provides an even clamping force. An alternative embodiment combines the base plate and the backup plate connected to form jaws. Another embodiment employs an offset backup plate to form the lugs to receive the band ends in a recess formed between the tensioner bars and between the studs shank portions.

7468611, Dec 23, 2008

Oct 19, 2007

11/875655

Kent Nguyen - San Jose CA, US
Eric Thompson - San Jose CA, US
Hai Tran - San Jose CA, US
Kaushal Gangakhedkar - San Jose CA, US
Robert Barnett - San Jose CA, US
Daniel Toet - Santa Clara CA, US
David Baldwin - Atascadero CA, US
Steve Aochi - Morgan Hill CA, US
Neil Nguyen - Milpitas CA, US

Photon Dynamics, Inc. - San Jose CA

G01R 31/00
G01R 31/02

324754, 324770, 3241581

A system performs continuous full linear scan of a flat media. The system includes, in part, a chuck, and at least first, second and third gantries. The chuck is adapted to support the flat media during the test. The first gantry includes at least one linear array of non-contacting sensors that spans the width of the flat media and is adapted to move across an entire length of the flat media. Each of the second and third gantries includes a probe head that spans the width of the flat media and each is adapted to apply an electrical signal to the flat media. Each probe head is further adapted to move along a direction substantially perpendicular to the surface of the flat media during the times when the first gantry is in motion and while test signals are being continuously applied.

2012031, Dec 20, 2012

Jan 7, 2011

13/521034

Kent Nguyen - San Jose CA, US
Kaushal Gangakhedkar - San Jose CA, US
David Baldwin - Atascadero CA, US
Nile Light - Livermore CA, US
Steve Aochi - Morgan Hill CA, US
Yan Wang - Sunnyvale CA, US
Atila Ersahin - Fremont CA, US
Hai Tran - San Jose CA, US
Thomas H. Bailey - San Jose CA, US
Kiran Jitendra - San Jose CA, US
Alan Cable - San Jose CA, US
Dave Smiley - San Jose CA, US
Thomas E. Wishard - Santa Cruz CA, US

PHOTON DYNAMICS, INC. - San Jose CA

G01R 31/20
G01K 1/00
G01J 1/00

32475403, 356213, 374100, 374E01001

A probe system for facilitating the inspection of a device under test. System incorporates a storage rack; a probe bar gantry assembly; a probe assembly configured to electrically mate the device under test; and a robot system for picking the probe assembly from the storage rack and deliver the probe assembly to the probe bar gantry. The robot system is also enabled to pick a probe assembly from the probe bar gantry and deliver the probe assembly to the storage rack. The probe assembly includes a clamping assembly for attaching the probe assembly to the probe bar gantry or the storage rack. The probe assembly may include an array of contact pins configured to mate with conductive pads on the device under test when the probe assembly is installed on the probe bar gantry assembly.

2020020, Jul 2, 2020

Mar 13, 2020

16/818953

- San Diego CA, US
Alex Aravanis - San Francisco CA, US
Alexander Hsiao - Los Angeles CA, US
Behnam Javanmardi - San Francisco CA, US
Tarun Khurana - San Francisco CA, US
Hai Quang Tran - San Diego CA, US
Majid Aghababazadeh - San Francisco CA, US
M. Shane Bowen - San Diego CA, US
Boyan Boyanov - San Diego CA, US
Dale Buermann - San Diego CA, US

B01L 3/00
F16K 99/00
C12Q 1/6869
B01L 7/00
G01N 35/08

Systems and methods for conducting designated reactions that include a fluidic network having a sample channel, a reaction chamber, and a reservoir. The sample channel is in flow communication with a sample port. The system also includes a rotary valve that has a flow channel and is configured to rotate between first and second valve positions. The flow channel fluidically couples the reaction chamber and the sample channel when the rotary valve is in the first valve position and fluidically couples the reservoir and the reaction chamber when the rotary valve is in the second valve position. A pump assembly induces a flow of a biological sample toward the reaction chamber when the rotary valve is in the first valve position and induces a flow of a reaction component from the reservoir toward the reaction chamber when the rotary valve is in the second valve position.

2020021, Jul 2, 2020

Dec 23, 2019

16/725638

- City of Industry CA, US
John Paul Breganza - Vallejo CA, US
Jessica Morales - Baldwin Park CA, US
Katia Morales - Baldwin Park CA, US
Hai Tran - Chino Hills CA, US

H04N 5/232
H04N 7/18
G03B 15/03
G03B 17/56
G03B 17/38
H04N 5/225

A smart selfie mirror includes a mirror, a lighting source, a camera, and a user interface for operating the lighting source and the camera. The mirror can be used to position oneself in a desired position relative to the camera. The lighting source may be used to provide illumination for purposes of using the mirror and to provide additional light when using the camera. The camera can be used to take a picture or record a video of oneself. In some embodiments, the smart selfie mirror includes a wireless transceiver for receiving commands from and sending data to a connected mobile device or the Internet.

2018027, Sep 20, 2018

Mar 15, 2017

15/459532

- City of Industry CA, US
John Paul Breganza - Vallejo CA, US
Jessica Morales - Baldwin Park CA, US
Katia Morales - Baldwin Park CA, US
Hai Tran - Chino Hills CA, US

H04N 5/232
H04N 5/225
H04N 5/235
F16M 11/28
F16M 11/12
G03B 15/03
H04N 7/18
A47G 1/16
H04L 29/08

A smart selfie mirror includes a mirror, a lighting source, a camera, and a user interface for operating the lighting source and the camera. The mirror can be used to position oneself in a desired position relative to the camera. The lighting source may be used to provide illumination for purposes of using the mirror and to provide additional light when using the camera. The camera can be used to take a picture or record a video of oneself. In some embodiments, the smart selfie mirror includes a wireless transceiver for receiving commands from and sending data to a connected mobile device or the Internet.

2017014, May 25, 2017

Jun 3, 2015

15/315638

- San Diego CA, US
Alex Aravanis - San Francisco CA, US
Alexander Hsiao - Los Angeles CA, US
Behnam Javanmardi - San Francisco CA, US
Tarun Khurana - San Francisco CA, US
Hai Quang Tran - San Diego CA, US
Majid Aghababazadeh - San Francisco CA, US
M. Shane Bowen - San Diego CA, US
Boyan Boyanov - San Diego CA, US
Dale Buermann - San Diego CA, US

B01L 3/00
C12Q 1/68
B01L 7/00

Systems and methods for conducting designated reactions that include a fluidic network having a sample channel, a reaction chamber, and a reservoir. The sample channel is in flow communication with a sample port. The system also includes a rotary valve that has a flow channel and is configured to rotate between first and second valve positions. The flow channel fluidically couples the reaction chamber and the sample channel when the rotary valve is in the first valve position and fluidically couples the reservoir and the reaction chamber when the rotary valve is in the second valve position. A pump assembly induces a flow of a biological sample toward the reaction chamber when the rotary valve is in the first valve position and induces a flow of a reaction component from the reservoir toward the reaction chamber when the rotary valve is in the second valve position.