CF

Chen Feng

CM Chartered Semiconductor Manufacturing: 5 patents #123 of 840Top 15%
TI Texas Instruments: 5 patents #2,788 of 12,488Top 25%
Overall (All Time): #304,525 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12368378 Output regulated boost converter Jian Liang, Weicheng Zhang 2025-07-22
12206326 Voltage converter with average input current control and input-to-output isolation Jian Liang, Yao Lu 2025-01-21
D1054457 Tiller 2024-12-17
12155305 Boost converter with wide average current limiting range Jian Liang, Zichen Feng 2024-11-26
D1026966 Lawn sweeper 2024-05-14
11926572 Special fertilizer for intercropping maize and peanuts and cultivation method for maintaining soil organic carbon balance Zhanxiang Sun, Liangshan Feng, Ning Yang, Fengyan Zhao, Yue Men +4 more 2024-03-12
11881770 Voltage converter with average input current control and input-to-output isolation Jian Liang, Yao Lu 2024-01-23
11647688 Intelligent seeding and fertilizing machine for intercropping Zhanxiang Sun, Liangshan Feng, Ning Yang, Yue Men, Wei Bai +4 more 2023-05-16
D982616 Power tiller blade 2023-04-04
10826392 Voltage regulator with an adaptive off-time generator Jian Liang, Yangwei Yu 2020-11-03
6726545 Linear polishing for improving substrate uniformity Subramanian Balakumar, Victor Lim, Paul Proctor, Mukhopadhyay Madhusudan, Chivukula Subrahmanyam +1 more 2004-04-27
6663472 Multiple step CMP polishing Victor Lim, Subramanian Balakumar, Paul Proctor 2003-12-16
6475875 Shallow trench isolation elevation uniformity via insertion of a polysilicon etch layer Pang Chong Hau, Alex See, Peter Hing 2002-11-05
6436833 Method for pre-STI-CMP planarization using poly-si thermal oxidation Chong Hau Pang, Alex See, Peter Hing 2002-08-20
6403484 Method to achieve STI planarization Victor Lim, Lap Chan, James Yong Meng Lee, Wang Ling Goh 2002-06-11