Haitao CHENG

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Triple inductor transformer for multiband radio frequency integrate...
- Patent number 11,393,619
- Issue date Jul 19, 2022
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Back-end-of-line integrated metal-insulator-metal capacitor
- Patent number 11,302,773
- Issue date Apr 12, 2022
- QUALCOMM Incorporated
- Ye Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air gap underneath passive devices
- Patent number 11,289,365
- Issue date Mar 29, 2022
- QUALCOMM Incorporated
- Junjing Bao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-on-metal capacitor
- Patent number 11,004,784
- Issue date May 11, 2021
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process-invariant delay cell
- Patent number 10,972,068
- Issue date Apr 6, 2021
- QUALCOMM Incorporated
- Chao Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor/transformer with closed ring
- Patent number 10,896,949
- Issue date Jan 19, 2021
- QUALCOMM Incorporated
- Haitao Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Guard ring frequency tuning
- Patent number 10,861,793
- Issue date Dec 8, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-pass filter utilizing mutual inductance
- Patent number 10,840,872
- Issue date Nov 17, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Co-wound resistor
- Patent number 10,665,370
- Issue date May 26, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metal-oxide-metal capacitor with improved alignment and reduced cap...
- Patent number 10,651,268
- Issue date May 12, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor array overlapped by on-chip inductor/transformer
- Patent number 10,643,985
- Issue date May 5, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Via-based vertical capacitor and resistor structures
- Patent number 10,629,523
- Issue date Apr 21, 2020
- QUALCOMM Incorporated
- Chao Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked resistor-capacitor delay cell
- Patent number 10,629,590
- Issue date Apr 21, 2020
- QUALCOMM Incorporated
- Ye Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Finger metal-on-metal capacitor containing negative capacitance mat...
- Patent number 10,600,569
- Issue date Mar 24, 2020
- QUALCOMM Incorporated
- Ye Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Folded metal-oxide-metal capacitor overlapped by on-chip inductor/t...
- Patent number 10,600,731
- Issue date Mar 24, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional coupler
- Patent number 10,573,950
- Issue date Feb 25, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer with high common-mode rejection ratio (CMRR)
- Patent number 10,511,278
- Issue date Dec 17, 2019
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-chip coplanar waveguide having a shielding layer comprising a ca...
- Patent number 10,446,898
- Issue date Oct 15, 2019
- QUALCOMM Incorporated
- Haitao Cheng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-oxide-metal capacitor with reduced parasitic capacitance
- Patent number 10,431,540
- Issue date Oct 1, 2019
- QUALCOMM Incorporated
- Haitao Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variation tracking and compensating for small capacitor
- Patent number 10,312,891
- Issue date Jun 4, 2019
- QUALCOMM Incorporated
- Chao Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
On-chip coupling capacitor with patterned radio frequency shielding...
- Patent number 10,236,573
- Issue date Mar 19, 2019
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AIR GAP UNDERNEATH PASSIVE DEVICES
- Publication number 20210143050
- Publication date May 13, 2021
- QUALCOMM Incorporated
- Junjing BAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-PASS FILTER UTILIZING MUTUAL INDUCTANCE
- Publication number 20200266791
- Publication date Aug 20, 2020
- QUALCOMM Incorporated
- Haitao CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METAL-ON-METAL CAPACITOR
- Publication number 20200118921
- Publication date Apr 16, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACK-END-OF-LINE INTEGRATED METAL-INSULATOR-METAL CAPACITOR
- Publication number 20200111865
- Publication date Apr 9, 2020
- QUALCOMM Incorporated
- Ye LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIA-BASED VERTICAL CAPACITOR AND RESISTOR STRUCTURES
- Publication number 20200083158
- Publication date Mar 12, 2020
- QUALCOMM Incorporated
- Chao Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED RESISTOR-CAPACITOR DELAY CELL
- Publication number 20200075582
- Publication date Mar 5, 2020
- QUALCOMM Incorporated
- Ye Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTOR/TRANSFORMER WITH CLOSED RING
- Publication number 20200066829
- Publication date Feb 27, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CO-WOUND RESISTOR
- Publication number 20200051718
- Publication date Feb 13, 2020
- QUALCOMM Incorporated
- Haitao CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GUARD RING FREQUENCY TUNING
- Publication number 20200043863
- Publication date Feb 6, 2020
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ALIGNED FINGER METAL-OXIDE-METAL (FMOM) AND METHOD OF MAKING T...
- Publication number 20200044013
- Publication date Feb 6, 2020
- QUALCOMM Incorporated
- Ye Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS-INVARIANT DELAY CELL
- Publication number 20200007105
- Publication date Jan 2, 2020
- QUALCOMM Incorporated
- Chao SONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METAL-OXIDE-METAL CAPACITOR WITH IMPROVED ALIGNMENT AND REDUCED CAP...
- Publication number 20190386092
- Publication date Dec 19, 2019
- QUALCOMM Incorporated
- Haitao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRIPLE INDUCTOR TRANSFORMER FOR MULTIBAND RADIO FREQUENCY INTEGRATE...
- Publication number 20190378640
- Publication date Dec 12, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATION OF GUARD RING WITH PASSIVE COMPONENTS
- Publication number 20190378793
- Publication date Dec 12, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ON-CHIP DIFFERENTIAL METAL-OXIDE-METAL/METAL-INSULATOR-METAL CAPACI...
- Publication number 20190371725
- Publication date Dec 5, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FINGER METAL-ON-METAL CAPACITOR CONTAINING NEGATIVE CAPACITANCE MAT...
- Publication number 20190326057
- Publication date Oct 24, 2019
- QUALCOMM Incorporated
- Ye Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER WITH HIGH COMMON-MODE REJECTION RATIO (CMRR)
- Publication number 20190326872
- Publication date Oct 24, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOLDED METAL-OXIDE-METAL CAPACITOR OVERLAPPED BY ON-CHIP INDUCTOR/T...
- Publication number 20190259701
- Publication date Aug 22, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITOR ARRAY OVERLAPPED BY ON-CHIP INDUCTOR/TRANSFORMER
- Publication number 20190189608
- Publication date Jun 20, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ON-CHIP COPLANAR WAVEGUIDE (CPW) TRANSMISSION LINE INTEGRATED WITH...
- Publication number 20190006728
- Publication date Jan 3, 2019
- QUALCOMM Incorporated
- Haitao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ON-CHIP COUPLING CAPACITOR WITH PATTERNED RADIO FREQUENCY SHIELDING...
- Publication number 20180366822
- Publication date Dec 20, 2018
- QUALCOMM Incorporated
- Haitao CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECTIONAL COUPLER
- Publication number 20180294540
- Publication date Oct 11, 2018
- QUALCOMM Incorporated
- Haitao CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY

Haitao CHENG

Person

Patents Grantslast 30 patents

Triple inductor transformer for multiband radio frequency integrate...

Back-end-of-line integrated metal-insulator-metal capacitor

Air gap underneath passive devices

Metal-on-metal capacitor

Process-invariant delay cell

Inductor/transformer with closed ring

Guard ring frequency tuning

Low-pass filter utilizing mutual inductance

Co-wound resistor

Metal-oxide-metal capacitor with improved alignment and reduced cap...

Capacitor array overlapped by on-chip inductor/transformer

Via-based vertical capacitor and resistor structures

Stacked resistor-capacitor delay cell

Finger metal-on-metal capacitor containing negative capacitance mat...

Folded metal-oxide-metal capacitor overlapped by on-chip inductor/t...

Directional coupler

Transformer with high common-mode rejection ratio (CMRR)

On-chip coplanar waveguide having a shielding layer comprising a ca...

Metal-oxide-metal capacitor with reduced parasitic capacitance

Variation tracking and compensating for small capacitor

On-chip coupling capacitor with patterned radio frequency shielding...

Patents Applicationslast 30 patents

AIR GAP UNDERNEATH PASSIVE DEVICES

LOW-PASS FILTER UTILIZING MUTUAL INDUCTANCE

METAL-ON-METAL CAPACITOR

BACK-END-OF-LINE INTEGRATED METAL-INSULATOR-METAL CAPACITOR

VIA-BASED VERTICAL CAPACITOR AND RESISTOR STRUCTURES

STACKED RESISTOR-CAPACITOR DELAY CELL

INDUCTOR/TRANSFORMER WITH CLOSED RING

CO-WOUND RESISTOR

GUARD RING FREQUENCY TUNING

SELF-ALIGNED FINGER METAL-OXIDE-METAL (FMOM) AND METHOD OF MAKING T...

PROCESS-INVARIANT DELAY CELL

METAL-OXIDE-METAL CAPACITOR WITH IMPROVED ALIGNMENT AND REDUCED CAP...

TRIPLE INDUCTOR TRANSFORMER FOR MULTIBAND RADIO FREQUENCY INTEGRATE...

INTEGRATION OF GUARD RING WITH PASSIVE COMPONENTS

ON-CHIP DIFFERENTIAL METAL-OXIDE-METAL/METAL-INSULATOR-METAL CAPACI...

FINGER METAL-ON-METAL CAPACITOR CONTAINING NEGATIVE CAPACITANCE MAT...

TRANSFORMER WITH HIGH COMMON-MODE REJECTION RATIO (CMRR)

FOLDED METAL-OXIDE-METAL CAPACITOR OVERLAPPED BY ON-CHIP INDUCTOR/T...

CAPACITOR ARRAY OVERLAPPED BY ON-CHIP INDUCTOR/TRANSFORMER

ON-CHIP COPLANAR WAVEGUIDE (CPW) TRANSMISSION LINE INTEGRATED WITH...

ON-CHIP COUPLING CAPACITOR WITH PATTERNED RADIO FREQUENCY SHIELDING...

DIRECTIONAL COUPLER