David Kyu Jung, 77Cincinnati, OH

2022035, Nov 10, 2022

May 5, 2022

17/662135

- Fribourg, CH
Adela Apostol - Laguna Hills CA, US
John Hossein Karim - Cypress CA, US
Daniel Castro - Lake Forest CA, US
Corey Stewart - Irvine CA, US
David Jung - Tustin CA, US

G01J 1/42
G02B 27/14
G01J 1/44
A61F 9/008

Systems and methods are disclosed for monitoring a laser system using detection of back reflection. In some embodiments, a laser system comprises a laser, at least one optical fiber, and a back-reflection monitoring sensor for detecting electromagnetic radiation reflected back from the optical fiber(s). The back-reflection monitoring sensor may be adapted to detect back-reflected electromagnetic radiation while the laser system is in use. The laser system may further comprise a computing system adapted to calculate an output power of the system based upon the back-reflected electromagnetic radiation. In some embodiments, a method of monitoring a laser system using detection of back reflection comprises transmitting electromagnetic radiation from a laser, receiving the electromagnetic radiation at one or more optical fibers, and detecting electromagnetic radiation that is back reflected at a back-reflection monitoring sensor.

2022024, Aug 11, 2022

Apr 12, 2022

17/719220

- Boston MA, US
- Los Angeles CA, US
Shuting Sun - Los Angeles CA, US
Kim Nguyen - Los Angeles CA, US
David Jung - Winchester MA, US
Michael J. McKenna - Southborough MA, US
William Sewell - Sherborn MA, US
Judith Kempfle - Brookline MA, US
Woo Seok Kang - Chestnut Hill MA, US
Albert Edge - Brookline MA, US

A61K 47/54
A61P 27/16
A61K 9/00
A61K 31/353
A61K 31/496
A61K 31/675
A61K 31/7088
C12N 9/22
C12N 15/11

This invention relates to drug conjugates useful for localized treatment of diseases or disorders of the middle ear and/or inner ear. Methods of treating diseases or disorders of the middle ear and/or inner ear, pharmaceutical compositions comprising the conjugates, and methods of inhibiting a Tropomyosin receptor kinase are also provided.

2023011, Apr 13, 2023

Oct 8, 2021

17/497224

- Santa Monica CA, US
Darshana Umakanth - Culver City CA, US
Yuchong Luo - Beijing, CN
Brian T. Morrison - Burien WA, US
Lena Bareket - Culver City CA, US
Huimin Chen - Los Angeles CA, US
Carlos Sandoval - Los Angeles CA, US
Brian Burkhart - Seattle WA, US
David Jung - Seattle WA, US
Brandon Lonac - Edmonds WA, US
Bo Liu - Beijing, CN

H04N 21/482
H04N 21/437

In some embodiments, a method receives a request for an interface. A configuration for the interface includes a plurality of slots that are associated with a plurality of collection pools, wherein each collection pool is configurable with a ranking strategy. The method determines a collection pool for a slot in the interface where the collection pool is associated with a plurality of collections. A collection is received for the slot. The collection is determined by ranking the plurality of collections using a ranking strategy for the collection pool to generate a ranking of the plurality of collections. The method outputs the collection for the collection pool for display in the slot of the interface.

2019028, Sep 12, 2019

Mar 5, 2019

16/292660

- Fribourg, CH
DAVID JUNG - TUSTIN CA, US

H03K 5/1532
H01S 5/026

In certain embodiments, a system for detecting a peak laser pulse includes a laser, a photodiode configured to detect pulses emitted by the laser, and circuitry for detecting a peak pulse timing of the laser. The circuitry is configured to receive a periodic series of voltage signals based on laser pulses detected by the photodiode, stretch the voltage signals, and obtain sampled voltages from the stretched voltage signals using periodic control signals. The circuitry is further configured to shift the timing of the periodic control signals, compare the sampled voltages for respective timings of the control signals, and select an optimal control signal timing based on the comparison.

2019003, Jan 31, 2019

Jan 25, 2017

16/072456

- Boston MA, US
- Los Angeles CA, US
Shuting Sun - Los Angeles CA, US
Kim Nguyen - Los Angeles CA, US
David Jung - Winchester MA, US
Michael J. McKenna - Southborough MA, US
William Sewell - Sherborn MA, US
Judith Kempfle - Brookline MA, US
Woo Seok Kang - Chestnut Hill MA, US
Albert Edge - Brookline MA, US

A61K 47/54
A61P 27/16
A61K 9/00
A61K 31/353
A61K 31/496
A61K 31/675
A61K 31/7088
C12N 15/11
C12N 9/22

This invention relates to drug conjugates useful for localized treatment of diseases or disorders of the middle ear and/or inner ear. Methods of treating diseases or disorders of the middle ear and/or inner ear, pharmaceutical compositions comprising the conjugates, and methods of inhibiting a Tropomyosin receptor kinase are also provided.