Inventor
RUZHANG LI
Inventor
CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding45%
H03KPulse technique25%
G11CStatic stores10%
H03FAmplifiers5%
H10DInorganic electric semiconductor devices5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
PatentTitleYear
12,556,195Successive approximation register analog-to-digital converter and comparison method202612,542,561Circuit and method for channel randomization based on time-interleaved ADC202612,494,790Method for correcting analog-to-digital converter202512,476,650Method for calibrating analog-to-digital converter202512,457,787Power semiconductor device and manufacturing method thereof202512,395,129Differential-follower control circuit202512,237,843Comparator and analog-to-digital converter202511,942,963Follow-hold switch circuit202411,936,378Interface circuit and electronic apparatus202411,848,062Voltage control method and voltage control circuit for anti-fuse memory array202311,595,052Pipelined analog-to-digital converter and output calibration method thereof202311,558,064SAR ADC and sampling method based on single-channel time-interleaved-sampling202311,394,389Buffer circuit and buffer202211,362,666Low-jitter frequency division clock clock circuit2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION (9)· patent assignee history
2022–2026Based in CN· patent location history
2023–2026Patents assigned to CHONGQING GIGACHIP TECH CO LTD (7)· patent assignee history
2025Patents assigned to CHINA ELECTRONICS TECH GROUP CORPORATION NO 24 RESEARCH INSTITUTE (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION | 9 | 2022–2025 |
| CHONGQING GIGACHIP TECH CO LTD | 7 | 2023–2026 |
| CHINA ELECTRONICS TECH GROUP CORPORATION NO 24 RESEARCH INSTITUTE | 3 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 14 | 2022–2026 |