Shenzhen
China
12
2024-04-25
The entities that hold a legal rights for patent applications filed by inventor LI Ding:
Ding LI from Shenzhen, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
CIRCUIT DESIGN METHOD AND RELATED DEVICE
#2 | 2023-04-13Voltage regulation circuit and method, operation system, integrated module, and circuit
#3 | 2021-02-11Polysilicon resistor
#4 | 2021-01-14Flip-chip die package structure and electronic device
#5 | 2020-07-16Audio play circuit and audio play device
#6 | 2020-04-23Audio processing circuit and terminal device
#7 | 2020-02-06Pop sound suppression method, audio output circuit, and terminal
#8 | 2019-07-25Digital-to-analog conversion circuit
#9 | 2018-08-30Circuit system
#10 | 2018-07-05Digital-to-analog conversion circuit
#11 | 2014-09-04Correction circuit and real-time clock circuit
#12 | 2012-06-28Comparator and analog-to-digital
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