Li; Jian Xun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Jian Xun.The latest application filed is for "self-aligned lateral heterojunction bipolar transistor".

Company Profile

0.11.9

Li; Jian Xun - Singapore SG

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Self-aligned lateral heterojunction bipolar transistor Grant 7,238,971 - Li , et al. July 3, 2	2007-07-03
Method and apparatus for a heterojunction bipolar transistor using self-aligned epitaxy Grant 7,049,201 - Verma , et al. May 23, 2	2006-05-23
Heterojunction bipolar transistor using reverse emitter window Grant 7,022,578 - Verma , et al. April 4, 2	2006-04-04
Lateral heterojunction bipolar transistor and method of manufacture using selective epitaxial growth Grant 6,972,237 - Verma , et al. December 6, 2	2005-12-06
Self-aligned lateral heterojunction bipolar transistor App 20050196931 - Li, Jian Xun ; et al.	2005-09-08
Heterojunction bipolar transistor with self-aligned emitter and sidewall base contact Grant 6,924,202 - Li , et al. August 2, 2	2005-08-02
Heterojunction BiCMOS integrated circuits and method therefor App 20050145953 - Chan, Lap ; et al.	2005-07-07
Self-aligned lateral heterojunction bipolar transistor Grant 6,908,824 - Li , et al. June 21, 2	2005-06-21
Lateral heterojunction bipolar transistor and method of manufacture using selective epitaxial growth App 20050116254 - Verma, Purakh Raj ; et al.	2005-06-02
Method and apparatus for a heterojunction bipolar transistor using self-aligned epitaxy App 20050101038 - Verma, Purakh Raj ; et al.	2005-05-12
Self-aligned Lateral Heterojunction Bipolar Transistor App 20050101096 - Li, Jian Xun ; et al.	2005-05-12
Heterojunction bipolar transistor using reverse emitter window App 20050079678 - Verma, Purakh Raj ; et al.	2005-04-14
Heterojunction bipolar transistor with self-aligned emitter and sidewall base contact App 20050079658 - Li, Jian Xun ; et al.	2005-04-14
Method for making a metal-insulator-metal (MIM) capacitor and metal resistor for a copper back-end-of-line (BEOL) technology Grant 6,709,918 - Ng , et al. March 23, 2	2004-03-23
Novel method of fabricating metallic local interconnections that also improves transistor performance App 20030143828 - Sheng Zhou, Mei ; et al.	2003-07-31
Method For Forming Self-aligned Channel Implants Using A Gate Poly Reverse Mask App 20020127808 - Shao, Kai ; et al.	2002-09-12
Method for forming self-aligned channel implants using a gate poly reverse mask Grant 6,410,394 - Shao , et al. June 25, 2	2002-06-25
Self-aligned contact (SAC) etching using polymer-building chemistry Grant 5,948,701 - Chooi , et al. September 7, 1	1999-09-07
Process improvements in self-aligned polysilicon MOSFET technology using silicon oxynitride Grant 5,930,627 - Zhou , et al. July 27, 1	1999-07-27
Method of fabricating a twin hammer tree shaped capacitor structure for a dram device Grant 5,792,692 - Li , et al. August 11, 1	1998-08-11

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