Oscillating device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11699990
APP PUB NO 20230018805A1
SERIAL NO

17897909

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An oscillating device includes a first quartz crystal resonator, a driving circuit, a first waveform adjustment circuit, and at least two second quartz crystal resonators. The first quartz crystal resonator has a first resonant frequency. The driving circuit, coupled to the first quartz crystal resonator, drives the first quartz crystal resonator to generate a first oscillating signal having the first resonant frequency. The second quartz crystal resonators, coupled in parallel and coupled to the driving circuit and the first quartz crystal resonator, have a second resonant frequency and receive and rectify the first oscillating signal to generate a second oscillating signal having the second resonant frequency. The first waveform adjustment circuit, coupled to the second quartz crystal resonators, receives the second oscillating signal and adjusts the second oscillating signal to generate a first waveform adjustment signal.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TXC CORPORATION4F NO 16 SEC 2 CHUNG YANG S RD PEITOU TAIPEI 112

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chih-Hsun Ping Cheng, TW 3 11
Chen, Yu-Liang Ping Cheng, TW 14 123
Hsieh, Wan-Lin Ping Cheng, TW 20 37
Hsu, Erh-Shuo Ping Cheng, TW 4 5
Kao, Sheng-Hsiang Ping Cheng, TW 9 19

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 11, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 11, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 11, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00