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Kangling Ji — 38 Patents

CTChangxin Memory Technologies: 38 patents #6 of 743Top 1%

Hefei, CN: #12 of 1,388 inventorsTop 1%

Overall (All Time): #84,675 of 4,157,543Top 3%

38 Patents All Time

Kangling Ji has been granted 38 US patents while listed as an inventor at Changxin Memory Technologies. The first was granted in 2022 and the most recent in September 2025. Kangling Ji ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Kangling Ji in Hefei, CN.

Patents per Year

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #	Title	Co-Inventors	Date
12424268	Memory and operating method therefor	—	2025-09-23
12406706	Timing sequence control circuit, timing sequence control method, and semiconductor memory	—	2025-09-02
12327600	Memory with error checking and correcting unit	Weibing Shang, Hongwen Li, Liang Zhang, Sungsoo Chi, Daoxun Wu +1 more	2025-06-10
12323161	Error correction circuit and data transmission method	—	2025-06-03
12315557	Memory and method of operation with dummy and loaded route	—	2025-05-27
12301237	Voltage conversion circuit and memory	—	2025-05-13
12249398	Data transmission circuit, data transmission method and storage device	Enpeng Gao, Zengquan Wu	2025-03-11
12224039	Address signal transmission circuit, address signal transmission method and storage system	—	2025-02-11
12199645	Parallel-to-serial conversion circuit, parallel-to-serial conversion circuit layout, and memory	Keqin Huang	2025-01-14
12106821	Data transmission circuit, method of making it, and storage device	Enpeng Gao, Zengquan Wu	2024-10-01
12094563	Signal line structure, signal line driving method, and signal line circuit	—	2024-09-17
12086025	Data transmission circuit and data transmission method	—	2024-09-10
12047069	Parallel-to-serial conversion circuit, parallel-to-serial conversion circuit layout, and memory	Keqin Huang	2024-07-23
11990201	Storage system	Jun He, Yuanyuan Gong, Zhan Ying	2024-05-21
11971780	Data error correction circuit and data transmission circuit	—	2024-04-30
11935616	Comparison system	—	2024-03-19
11899936	Data transmission circuit, method and storage device	Enpeng Gao, Zengquan Wu	2024-02-13
11894089	Memory with error checking and correcting unit	Weibing Shang, Hongwen Li, Liang Zhang, Sungsoo Chi, Daoxun Wu +1 more	2024-02-06
11887658	Data writing method	—	2024-01-30
11886292	Memory system	—	2024-01-30
11880585	Semiconductor memory and method for writing data	Weibing Shang, Hongwen Li	2024-01-23
11863179	Voltage conversion circuit	—	2024-01-02
11861232	Storage system and data writing method thereof	—	2024-01-02
11853551	Storage system and data reading method thereof	—	2023-12-26
11853240	Data transmission circuit, data transmission method, and memory	—	2023-12-26