Chun Li

Person

Weifang, Shandong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Diaphragm for miniature sound generating device and miniature sound...
- Patent number 12,312,428
- Issue date May 27, 2025
- GOERTEK INC.
- Bing Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diaphragm for sound producing device, sound producing device, and m...
- Patent number 12,256,206
- Issue date Mar 18, 2025
- GOERTEK INC.
- Fengguang Ling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibrating diaphragm of sound-producing apparatus and sound-producin...
- Patent number 12,200,459
- Issue date Jan 14, 2025
- GOERTEK INC.
- Shuqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibrating diaphragm of sound-producing apparatus and sound-producin...
- Patent number 12,163,000
- Issue date Dec 10, 2024
- GOERTEK INC.
- Shuqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibrating diaphragm of sound-producing apparatus and sound-producin...
- Patent number 12,143,791
- Issue date Nov 12, 2024
- GOERTEK INC.
- Weifeng Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker diaphragm and speaker
- Patent number 11,962,986
- Issue date Apr 16, 2024
- GOERTEK INC.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker diaphragm and speaker
- Patent number 11,825,285
- Issue date Nov 21, 2023
- Goetek Inc.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker diaphragm and speaker
- Patent number 11,818,559
- Issue date Nov 14, 2023
- GOERTEK INC.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker diaphragm and speaker
- Patent number 11,800,287
- Issue date Oct 24, 2023
- GOERTEK INC.
- Ting Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diaphragm for sound generating device and sound generating device
- Patent number 11,800,288
- Issue date Oct 24, 2023
- GOERTEK INC.
- Shuqiang Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker
- Patent number 11,470,425
- Issue date Oct 11, 2022
- GoerTek Inc.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker
- Patent number 11,457,317
- Issue date Sep 27, 2022
- GoerTek Inc.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker diaphragm and speaker
- Patent number 11,457,316
- Issue date Sep 27, 2022
- GoerTek Inc.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Speaker diaphragm and speaker
- Patent number 11,317,211
- Issue date Apr 26, 2022
- GOERTEK INC.
- Ting Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DOME AND DIAPHRAGM ASSEMBLY FOR SOUND PRODUCING APPARATUS, SOUND PR...
- Publication number 20250203291
- Publication date Jun 19, 2025
- Goertek Inc.
- Haitao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR MINIATURE SOUND GENERATION DEVICE AND MINIATURE SOUND...
- Publication number 20250171569
- Publication date May 29, 2025
- Goertek Inc.
- Bing HUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOUSING OF SOUND GENERATING DEVICE, SOUND GENERATING DEVICE AND ELE...
- Publication number 20250175725
- Publication date May 29, 2025
- Goertek Inc.
- Haitao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOUSING OF SOUND PRODUCTION DEVICE, SOUND PRODUCTION DEVICE, AND EL...
- Publication number 20250175735
- Publication date May 29, 2025
- Goertek Inc.
- Chunfa LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR SOUND GENERATING DEVICES AND PREPARATION METHOD THERE...
- Publication number 20240251215
- Publication date Jul 25, 2024
- Goertek Inc.
- Ting WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCIN...
- Publication number 20240117154
- Publication date Apr 11, 2024
- Goertek Inc.
- WEIFENG PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vibrating Diaphragm for Miniature Sound-Producing Device and Miniat...
- Publication number 20240121552
- Publication date Apr 11, 2024
- Goertek, Inc.
- Bing Hui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCIN...
- Publication number 20240114291
- Publication date Apr 4, 2024
- Goertek Inc.
- WEIFENG PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vibrating Diaphragm of Sound-Producing Apparatus and Sound-Producin...
- Publication number 20240101768
- Publication date Mar 28, 2024
- Goertek Inc.
- Shuqiang Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOUND GENERATING DEVICE
- Publication number 20240040319
- Publication date Feb 1, 2024
- Goertek Inc.
- Quanquan PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM AND SOUND GENERATING APPARATUS
- Publication number 20230345178
- Publication date Oct 26, 2023
- Goertek Inc.
- Cuicui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR SOUND PRODUCING DEVICE, SOUND PRODUCING DEVICE, AND M...
- Publication number 20230262394
- Publication date Aug 17, 2023
- Goertek Inc.
- Fengguang LING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM AND SOUND GENERATING DEVICE
- Publication number 20230167282
- Publication date Jun 1, 2023
- Goertek Inc.
- Fuzhen YAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCIN...
- Publication number 20220386030
- Publication date Dec 1, 2022
- Goertek Inc.
- Shuqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR SOUND GENERATING DEVICE AND SOUND GENERATING DEVICE
- Publication number 20220369037
- Publication date Nov 17, 2022
- Goertek Inc.
- Bing Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR SOUND GENERATING DEVICE AND SOUND GENERATING DEVICE
- Publication number 20220360902
- Publication date Nov 10, 2022
- Goertek Inc.
- Shuqiang Wang
- B32 - LAYERED PRODUCTS
Information Patent Application
DIAPHRAGM FOR MINIATURE SOUND GENERATING DEVICE AND MINIATURE SOUND...
- Publication number 20220251253
- Publication date Aug 11, 2022
- Goertek Inc.
- Bing Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAPHRAGM FOR MINIATURE SOUND-GENERATING DEVICE, AND MINIATURE SOUN...
- Publication number 20220182762
- Publication date Jun 9, 2022
- Goertek Inc.
- BING HUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20210274288
- Publication date Sep 2, 2021
- Goertek Inc.
- Ting Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER
- Publication number 20210274285
- Publication date Sep 2, 2021
- Goertek Inc.
- Ting Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER
- Publication number 20210274286
- Publication date Sep 2, 2021
- Goertek Inc.
- Ting Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER
- Publication number 20210266672
- Publication date Aug 26, 2021
- Goertek Inc.
- Ting Wang
- B32 - LAYERED PRODUCTS
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER
- Publication number 20210258692
- Publication date Aug 19, 2021
- Goertek Inc.
- Ting Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SPEAKER
- Publication number 20210258695
- Publication date Aug 19, 2021
- Goertek Inc.
- Ting Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER
- Publication number 20210258707
- Publication date Aug 19, 2021
- Goertek Inc.
- Ting Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SPEAKER DIAPHRAGM AND SPEAKER
- Publication number 20210120340
- Publication date Apr 22, 2021
- Goertek Inc.
- Ting Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Diaphragm for miniature sound generating device and miniature sound...

Diaphragm for sound producing device, sound producing device, and m...

Vibrating diaphragm of sound-producing apparatus and sound-producin...

Vibrating diaphragm of sound-producing apparatus and sound-producin...

Vibrating diaphragm of sound-producing apparatus and sound-producin...

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Diaphragm for sound generating device and sound generating device

Speaker

Speaker

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Patents Applicationslast 30 patents

DOME AND DIAPHRAGM ASSEMBLY FOR SOUND PRODUCING APPARATUS, SOUND PR...

DIAPHRAGM FOR MINIATURE SOUND GENERATION DEVICE AND MINIATURE SOUND...

HOUSING OF SOUND GENERATING DEVICE, SOUND GENERATING DEVICE AND ELE...

HOUSING OF SOUND PRODUCTION DEVICE, SOUND PRODUCTION DEVICE, AND EL...

DIAPHRAGM FOR SOUND GENERATING DEVICES AND PREPARATION METHOD THERE...

VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCIN...

Vibrating Diaphragm for Miniature Sound-Producing Device and Miniat...

VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCIN...

Vibrating Diaphragm of Sound-Producing Apparatus and Sound-Producin...

SOUND GENERATING DEVICE

DIAPHRAGM AND SOUND GENERATING APPARATUS

DIAPHRAGM FOR SOUND PRODUCING DEVICE, SOUND PRODUCING DEVICE, AND M...

DIAPHRAGM AND SOUND GENERATING DEVICE

VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCIN...

DIAPHRAGM FOR SOUND GENERATING DEVICE AND SOUND GENERATING DEVICE

DIAPHRAGM FOR SOUND GENERATING DEVICE AND SOUND GENERATING DEVICE

DIAPHRAGM FOR MINIATURE SOUND GENERATING DEVICE AND MINIATURE SOUND...

DIAPHRAGM FOR MINIATURE SOUND-GENERATING DEVICE, AND MINIATURE SOUN...

SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER

SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER