Daniel L Yang

US Patent:

7652539, Jan 26, 2010

Filed:

Oct 31, 2005

Appl. No.:

11/264291

Inventors:

Huai Gao - Irvine CA, US
Huinan Guan - Irvine CA, US
Li-Wu Yang - Cerritos CA, US
Daniel Yang - Los Angeles CA, US

International Classification:

H03F 3/68

US Classification:

330311

Abstract:

Provided herein are multi-stage broadband amplifier configured to achieve a high gain-bandwidth product in a non-distributed architecture and methods for designing the same. The broadband amplifier can include an input stage having a broadband matching unit and an input buffer unit, a gain stage having an RLC network and a amplifier unit and an output stage having a common collector amplifier and an RC compensation unit.

US Patent:

20090032483, Feb 5, 2009

Filed:

Jul 30, 2007

Appl. No.:

11/888025

Inventors:

Eric Yang - Beverly Hills CA, US
Daniel Sunghyun Yang - Beverly Hills CA, US

International Classification:

A63F 1/06

US Classification:

211 594

Abstract:

A chip stacker for a stack of chips includes an elongated chip counter having an upper end and a bottom end to define a height between the upper and bottom end corresponding to an integer number of the chips in a stacking manner. The chip counter has a plurality of longitudinal edges extended from the upper end to the bottom end and a plurality of guiding sidewalls formed between every two of the longitudinal edges, wherein each of the guiding sidewalls has a stacking surface has a predetermined curvature matching with a curvature of the chip, in such a manner that the chip counter is adapted for not only precisely counting the chips between the upper and bottom ends the chip counter but also easily stacking up the chips in an ordered manner when the chips are biased against the stacking surfaces of the guiding sidewalls to space apart the stacked chips side-by-side.

US Patent:

60112379, Jan 4, 2000

Filed:

Jun 17, 1999

Appl. No.:

9/335220

Inventors:

Daniel Yang - Fremont CA

International Classification:

B23K 1130

US Classification:

219119

Abstract:

A resistance welding electrode body is fitted with a metal pin which serves as an anchor point for an electrode welding tip. The electrode welding tip contains two lead-in notches and diagonal grooves that allow the electrode tip to be locked onto the electrode body. This form of electrode has been found advantageous in terms of retaining the electrode tip onto the electrode body during resistance spot welding.

US Patent:

62014536, Mar 13, 2001

Filed:

Nov 19, 1998

Appl. No.:

9/195931

Inventors:

Steven S. Chan - Alhambra CA
Daniel C. Yang - Los Angeles CA
Jerry M. Dickson - Memphis TN

Assignee:

TRW Inc. - Redondo Beach CA

International Classification:

H01P 5107

US Classification:

333 26

Abstract:

An H-plane waveguide probe includes a microstrip formed on a dielectric substrate with a loop conductor generally configured in the shape of waveguide on one side and adapted to capture an incoming H-plane signal. A transition conductor formed on an opposing side of the substrate with a first leg and a second leg, connected together by a bend portion. The first leg of the transition conductor is generally parallel to the H-plane for coupling microwave energy from the waveguide to the microstrip. The second leg of the transition conductor is parallel to the E-field and is used to change the direction of the captured microwave energy along the H-plane direction to the E-plane direction. In order to optimize power transfer, the impedance of the loop conductor is selected to be about the same as the waveguide. The transition conductor is used to convert the E-field energy to a 50. OMEGA.

US Patent:

20220185298, Jun 16, 2022

Filed:

Dec 13, 2020

Appl. No.:

17/120211

Inventors:

- Grand Cayman, KY
Qi Wang - Fremont CA, US
Daniel Yang - Fremont CA, US

International Classification:

B60W 50/029
H04L 29/08
B60W 50/02
B60W 30/12
B60W 30/09
G07C 5/02

Abstract:

Described herein are systems, methods, and non-transitory computer-readable media for implementing automated vehicle safety response measures to ensure continued safe automated vehicle operation for a limited period of time after a vehicle component or vehicle system that supports an automated vehicle driving function fails. When a critical vehicle component/system such as a vehicle computing platform fails, the vehicle is likely no longer capable of performing calculations required to safely operate and navigate the vehicle in an autonomous manner, or at a minimum, is no longer able to ensure the accuracy of such calculations. In such a scenario, the automated vehicle safety response measures disclosed herein can ensure—despite failure of the vehicle component/system—continued safe automated operation of the vehicle for a limited period of time in order to bring the vehicle to a safe stop.

US Patent:

20220185325, Jun 16, 2022

Filed:

Dec 13, 2020

Appl. No.:

17/120214

Inventors:

- Grand Cayman, KY
Qi Wang - Fremont CA, US
Daniel Yang - Fremont CA, US

International Classification:

B60W 60/00
B60W 30/08
B62D 15/02

Abstract:

Described herein are systems, methods, and non-transitory computer-readable media for implementing automated vehicle safety response measures to ensure continued safe automated vehicle operation for a limited period of time after a vehicle component or vehicle system that supports an automated vehicle driving function fails. When a critical vehicle component/system such as a vehicle computing platform fails, the vehicle is likely no longer capable of performing calculations required to safely operate and navigate the vehicle in an autonomous manner, or at a minimum, is no longer able to ensure the accuracy of such calculations. In such a scenario, the automated vehicle safety response measures disclosed herein can ensure—despite failure of the vehicle component/system—continued safe automated operation of the vehicle for a limited period of time in order to bring the vehicle to a safe stop.

US Patent:

20220185339, Jun 16, 2022

Filed:

Dec 13, 2020

Appl. No.:

17/120212

Inventors:

- Grand Cayman, KY
Qi Wang - Fremont CA, US
Daniel Yang - Fremont CA, US

International Classification:

B60W 60/00
B60W 50/02
B60W 30/18

Abstract:

Described herein are systems, methods, and non-transitory computer-readable media for implementing automated vehicle safety response measures to ensure continued safe automated vehicle operation for a limited period of time after a vehicle component or vehicle system that supports an automated vehicle driving function fails. When a critical vehicle component/system such as a vehicle computing platform fails, the vehicle is likely no longer capable of performing calculations required to safely operate and navigate the vehicle in an autonomous manner, or at a minimum, is no longer able to ensure the accuracy of such calculations. In such a scenario, the automated vehicle safety response measures disclosed herein can ensure—despite failure of the vehicle component/system—continued safe automated operation of the vehicle for a limited period of time in order to bring the vehicle to a safe stop.

US Patent:

20150218698, Aug 6, 2015

Filed:

Jan 23, 2015

Appl. No.:

14/604332

Inventors:

- Fremont CA, US
Suk Yal Cha - San Jose CA, US
Seung Yeop Baek - Taean-gun, KR
Daniel H. Lee - Burlingame CA, US
Samuel S. Pak - San Ramon CA, US
Daniel Yang - Cupertino CA, US
Sang In Lee - Los Altos Hills CA, US

International Classification:

C23C 16/455
C23C 16/458

Abstract:

Embodiments relate to performing deposition of material on a substrate by causing short-distance reciprocating motions of the substrate. A series of reactors for injecting material onto the substrate is arranged along the length of the substrate in a repeating manner. During each reciprocating motion, the susceptor moves a distance shorter than an entire length of the substrate. Portions of the substrate are injected with materials by a subset of reactors. Since the movement of the substrate is smaller, a linear deposition device including the susceptor may be made smaller.