Inventor
CHUNMEI LIU
Inventor
CN
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
H04NPictorial communication, e.g. television21%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them16%
H04WWireless communication networks8%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04BTransmission5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms3%
G10LSpeech analysis techniques or speech synthesis3%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture2%
H01LSemiconductor devices2%
PatentTitleYear
12,339,426Optical zoom camera module and assembling method therefor202512,311,424Method for precision forming by continuous free bending202512,231,759Split lens and camera module and electronic apparatus202512,189,202Split lens assembly and camera module202512,117,664Optical lens, camera module and assembling method202412,105,350Adjustable optical lens and camera module and manufacturing method and applications thereof202412,034,645Method and apparatus for selecting a voice coding rate based on the air interface efficiency of the serving base station202412,007,583Lens, camera module and manufacturing method thereof202411,902,188Systems and methods for location based uplink (UL) multiple-input-multiple-output (MIMO) pairing202411,874,518Camera lens module and manufacturing method thereof202411,874,584Lens module and capturing module integrating focusing mechanism and assembly method therefor202411,867,965Adjustable optical lens and camera module and manufacturing method thereof202411,849,437Management of carriers to help ensure QoS for single-carrier UEs202311,835,784Adjustable optical lens and camera module and aligning method thereof202311,774,698Camera module and method for assembling same202311,714,250Welding structure for optical module and application thereof202311,703,654Camera lens module and manufacturing method thereof202311,662,543Multi-group lens, camera module, and electronic device thereof202311,659,263Split lens and camera module and electronic apparatus202311,579,341Lens, camera module and manufacturing method thereof202311,575,8833D test chart, adjusting arrangement, forming method and adjusting method thereof202311,531,180Multi-group lens, camera module, and electronic device thereof202211,506,857Camera module and assembly method therefor202211,480,754Multi-group lens assembly, camera module and assembly method thereof, and electronic device202211,473,132Compositions, methods and kits for enhancing PCR specificity202211,435,545Camera lens module and manufacturing method thereof202211,418,456Method and apparatus for selecting a voice coding rate based on the air interface efficiency of the serving base station202211,418,457Method and apparatus for selecting a voice coding rate based on the air interface efficiency of the serving base station202211,385,432Camera lens module and manufacturing method thereof202211,378,722Optical lens head, camera module and assembling method therefor202211,357,004Method and system for latency-based management of carriers on which to serve a user equipment device202211,343,832Systems and methods for transmitting a beamformed signal to a wireless device proximate to an antenna system202211,277,564Method for compensating for image quality of optical system by means of lens adjustment202211,274,340Methods, compositions and kits for small RNA capture, detection and quantification202211,208,688Small RNA capture, detection and quantification2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to LIFE TECHNOLOGIES CORP (3)· patent assignee history
2021–2024Based in US· patent location history
2022–2025Patents assigned to NINGBO SUNNY OPOTECH CO LTD (24)· patent assignee history
2022–2024Patents assigned to SPRINT SPECTRUM LP (7)· patent assignee history
2022Patents assigned to T MOBILE INNOVATIONS LLC (1)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to SPRINT SPECTRUM LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NINGBO SUNNY OPOTECH CO LTD | 24 | 2022–2025 |
| SPRINT SPECTRUM LP | 7 | 2022–2024 |
| LIFE TECHNOLOGIES CORP | 3 | 2021–2022 |
| SPRINT SPECTRUM LLC | 1 | 2023 |
| T MOBILE INNOVATIONS LLC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 25 | 2022–2025 |
| US | 10 | 2021–2024 |