Inventor

JIA JIE XIA

Inventor

Overview

12→

Patents

2022–2026

Patent span

Performing operations

Primary field (CPC B)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B81Bprimary

B81BMicrostructural devices or systems, e.g. micromechanical devices23%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems23%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%

H10NElectric solid-state devices not otherwise provided for11%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock9%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general7%

H01LSemiconductor devices5%

C01BNon-metallic elements2%

Y10TTechnical subjects covered by former us classification2%

PatentTitleYear

12,515,940Micro-electromechanical system device and method of forming the same2026 12,239,024Method of forming micro-electromechanical system device2025 11,963,452Method of making piezoelectric microphone with deflection control2024 11,890,643Piezoelectric micromachined ultrasonic transducer and method of fabricating the same2024 11,878,905Micro-electromechanical system device and method of forming the same2024 11,825,750Micro-electromechanical system device and method of forming the same2023 11,767,217MEMS devices and methods of forming thereof2023 11,759,823Piezoelectric micromachined ultrasonic transducer and method of fabricating the same2023 11,631,800Piezoelectric MEMS devices and methods of forming thereof2023 11,575,081MEMS structures and methods of forming MEMS structures2023 11,498,097Piezoelectric micromachined ultrasonic transducer and method of fabricating the same2022 11,267,696MEMS devices and methods of forming thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to VANGUARD INT SEMICONDUCT CORP (7)· patent assignee history

2022–2024Patents assigned to VANGUARD INT SEMICONDUCTOR SINGAPORE PTE LTD (4)· patent assignee history

2022Patents assigned to VANGUARD INIERNATIONAL SEMICONDUCTOR SINGAPORE PTE LTD (1)· patent assignee history

2022–2026Based in SG· patent location history

2023Patents assigned to GLOBALFOUNDRIES SG PTE LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VANGUARD INT SEMICONDUCT CORP	7	2022–2026
VANGUARD INT SEMICONDUCTOR SINGAPORE PTE LTD	4	2022–2024
GLOBALFOUNDRIES SG PTE LTD	1	2023
VANGUARD INIERNATIONAL SEMICONDUCTOR SINGAPORE PTE LTD	1	2022

Locations

Location	Patents	Span
SG	12	2022–2026