Weining Li — 22 Patents at Chartered Semiconductor Manufacturing

Weining Li has been granted 22 US patents while listed as an inventor at Chartered Semiconductor Manufacturing. The first was granted in 2000 and the most recent in May 2025. Weining Li ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Weining Li in Beijing, CA, CN.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12292913	Automatic industry classification method and system	Kai Cao, Minyue Zhang	2025-05-06
11847152	Patent evaluation method and system that aggregate patents based on technical clustering	Minyue Zhang, Kai Cao, Yudan Lv, Yulin Zhou, Jiantao Li +1 more	2023-12-19
9520299	Etch bias control	Wanbing Yi, Chin Chuan Neo, Hai Cong, Kin Wai Tang, Juan Boon Tan	2016-12-13
9407844	Hardware partial frame elimination in a sensor interface	—	2016-08-02	$24,816,000
8817132	Hardware partial frame elimination in a sensor interface	—	2014-08-26	$5,628,000
8261034	Memory system for cascading region-based filters	—	2012-09-04
8236646	Non-volatile memory manufacturing method using STI trench implantation	Tze Ho Simon Chan, Elgin Quek, Jia Zhen Zheng, Pradeep Ramachandramurthy Yelehanka, Tommy Lai	2012-08-07
7501683	Integrated circuit with protected implantation profiles and method for the formation thereof	Tommy Lai, Pradeep Ramachandramurthy Yelehanka, Jia Zhen Zheng	2009-03-10	$109,000
7285804	Thyristor-based SRAM	Elgin Quek, Jia Zhen Zheng, Pradeep Ramachandramurthy Yelehanka	2007-10-23	$155,000
7183590	Horizontal tram	Jia Zhen Zheng, Tze Ho Simon Chan, Pradeep Ramachandramurthy Yelehanka	2007-02-27	$840,000
7148522	Thyristor-based SRAM	Elgin Quek, Pradeep Ramachandramurthy Yelehanka, Jia Zhen Zheng, Tommy Lai	2006-12-12	$309,000
7081378	Horizontal TRAM and method for the fabrication thereof	Jia Zhen Zheng, Tze Ho Simon Chan, Pradeep Ramachandramurthy Yelehanka	2006-07-25	$292,000
7067362	Integrated circuit with protected implantation profiles and method for the formation thereof	Tommy Lai, Pradeep Ramachandramurthy Yelehanka, Jia Zhen Zheng	2006-06-27	$108,000
7015101	Multi-level gate SONOS flash memory device with high voltage oxide and method for the fabrication thereof	Jia Zhen Zheng, Pradeep Ramachandramurthy Yelehanka	2006-03-21	$183,000
6897111	Method using quasi-planar double gated fin field effect transistor process for the fabrication of a thyristor-based static read/write random-access memory	Elgin Quek, Jia Zhen Zheng, Pradeep Ramachandramurthy Yelehanka	2005-05-24	$125,000
6849481	Thyristor-based SRAM and method for the fabrication thereof	Elgin Quek, Pradeep Ramachandramurthy Yelehanka, Jia Zhen Zheng, Tommy Lai	2005-02-01	$71,000
6649461	Method of angle implant to improve transistor reverse narrow width effect	Tommy Lai, Yung-Tao Lin	2003-11-18	$182,000
6521540	Method for making self-aligned contacts to source/drain without a hard mask layer	—	2003-02-18	$106,000
6509264	Method to form self-aligned silicide with reduced sheet resistance	Yung-Tao Lin	2003-01-21	$487,000
6376298	Layout method for scalable design of the aggressive RAM cells using a poly-cap mask	Yung-Tao Lin	2002-04-23	$411,000
6177304	Self-aligned contact process using a poly-cap mask	Yung-Tao Lin, Mau Lam Lai, Tin Tin Wee	2001-01-23	$7,107,000
6093602	Method to form polycide local interconnects between narrowly-spaced features while eliminating stringers	Lin Tao, RAMACHANDRAMURTHY PRADEEP YELEHANKA, Tin Tin Wee	2000-07-25	$14,528,000

Weining Li — 22 Patents

Issued Patents All Time

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