Xiangjun Dai

This inventor holds 4 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Byd Company Limited. Active years: 2012-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiangjun Dai. Retrieved from https://idiyas.com/inventor/xiangjun-dai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 (Patent Applications = 4)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 7)

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 5(Granted Patents)

Company Filing History:

4 out of 1,053

Byd Company Limited

patents

Years Active: 2012-2015

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9099875 - Reverse-connection protecting device and backup power supply including the same (2015-08-04),

2. 8953291 - Reversal connection protecting circuit (2015-02-10),

3. 8237406 - Battery array voltage equalization device (2012-08-07),

4. 8212403 - Circuit for controlling the operation of a backup power supply (2012-07-03),

Profile summary based on public USPTO records.